x = 50 y = 100 if x > y: x, y = y, x for i in range(1,x+1): if x%i == 0 and y%i == 0: hcf = i print(“HCF of”, x, “and”, y, “is:”, hcf)p = x = 20 q = y = 25 while x != y: if x > y: x = x – y else: y = y – x print(“HCF of”, p, “and”, q, “is:”, x)

How do you find HCF in Python?

1. x = 50 y = 100 if x > y: x, y = y, x for i in range(1,x+1): if x%i == 0 and y%i == 0: hcf = i print(“HCF of”, x, “and”, y, “is:”, hcf)
2. p = x = 20 q = y = 25 while x != y: if x > y: x = x – y else: y = y – x print(“HCF of”, p, “and”, q, “is:”, x)

How do you find the HCF of a while loop in Python?

1. Take input two number from the user.
2. Iterate while loop and find HFC Or GCD.
3. Then inside in loop store HFC Or GCD value in variable.
4. Print HFC Or GCD of given number.

How do you find HCF and LCM in Python?

1. Finding HCF of two numbers. a = int ( input ( “Enter the first number: ” )) b = int ( input ( “Enter the second number: ” )) …
2. Finding LCM of two numbers. After we have computed the HCF of the two numbers, finding the LCM is not a tough task.

How do you find the HCF of 3 numbers in Python?

1. import math.
2. n1=int(input(“ENTER THE FIRST NUMBER “))
3. n2=int(input(“ENTER SECOND NUMBER “))
4. n3=int(input(“ENTER THIRD NUMBER “))
5. print(“THE GCD OF GIVEN NUMBERS:”,math.gcd(math.gcd(n1,n2),n3))

How do you find the HCF of two numbers?

First, divide the large number by a small number. If the remainder is left, then divide the first divisor by remainder. If the remainder divides the first divisor completely, then it is the HCF or highest common factor of the given two numbers.

How do you find HCF and LCM?

The formula that shows the relationship between their LCM and HCF is: LCM (a,b) × HCF (a,b) = a × b. For example, let us take two numbers 12 and 8. Let us use the formula: LCM (12,8) × HCF (12,8) = 12 × 8. The LCM of 12 and 8 is 24; and the HCF of 12 and 8 is 4.

Are HCF and gcd same?

HCF : The largest number that divides two or more numbers is the highest common factor (HCF) for those numbers. … HCF is also known as Greatest Common Divisor (GCD).

What is HCF of two numbers?

The Highest Common Factor(HCF) of two numbers is the highest possible number which divides both the numbers exactly. The highest common factor (HCF) is also called the greatest common divisor (GCD).

What is LCM in Python?

For two integers a and b, denoted LCM(a,b), the LCM is the smallest positive integer that is evenly divisible by both a and b. … For example, LCM(2,3) = 6 and LCM(6,10) = 30. The LCM of two or more numbers is the smallest number that is evenly divisible by all numbers in the set.

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How do you find the HCF of 3 numbers in Java?

1. Take Three Numbers num1, num2 and num3 as input.
2. Initialize a variable i to minimum of num1 ,num2, num3 and loop until i is greater than or equal to 1.
3. Check if i divides num1, num2, num3 completely or not. If divides completely then break the loop.
4. Now , print the value of i.

How do you calculate HCF?

The highest common factor is found by multiplying all the factors which appear in both lists: So the HCF of 60 and 72 is 2 × 2 × 3 which is 12. The lowest common multiple is found by multiplying all the factors which appear in either list: So the LCM of 60 and 72 is 2 × 2 × 2 × 3 × 3 × 5 which is 360.

How do you find the HCF of Class 10?

1. Step 1: Write each number as a product of its prime factors. This method is called here prime factorization.
2. Step 2: Now list the common factors of both the numbers.
3. Step 3: The product of all common prime factors is the HCF ( use the lower power of each common factor)

What is the HCF of 10?

Factors of 10 = 1, 2, 5 and 10. Therefore, common factor of 15 and 10 = 1 and 5. Highest common factor (H.C.F) of 15 and 10 = 5.

What is the HCF of 64?

64 = 1 × 2 × 2 × 2 × 2 × 2 × 2. 80 = 1 × 2 × 2 × 2 × 2 × 5. Common factor of 64 and 80 = 1, 2, 2, 2, 2. Highest common factor of 64 and 80 = 2 × 2 × 2 × 2 = 16.

What is the HCF of 12 and 15?

1 and 3 are the only common factors (numbers which are factors of both 12 and 15). Therefore, the highest common factor of 12 and 15 is 3.

How do you find the HCF of an n number in Python?

num1 = int(input(“Enter first number: “)) num2 = int(input(“Enter second number: “)) # printing the result for the users. print(“The H.C.F. of”, num1,”and”, num2,”is”, calculate_hcf(num1, num2))

How do you find the HCF of 2 and 4?

FAQs on HCF of 2 and 4 The HCF of 2 and 4 is 2. To calculate the HCF (Highest Common Factor) of 2 and 4, we need to factor each number (factors of 2 = 1, 2; factors of 4 = 1, 2, 4) and choose the highest factor that exactly divides both 2 and 4, i.e., 2.

What is the HCF of 4?

4=2×2and15=3×5 since there is no common prime factor, so HCF of 4 and 15 is 0.

What is the HCF of 70 105 and 175?

Highest common factor is a factor which is common for all the factors. Therefore, the HCF of 70, 105 and 175 is 35. Note: The Highest Common Factor (H.C.F) of two numbers is defined as the greatest number which divides exactly both the numbers.

Do you know any methods to find HCF?

Solution: Step 1: Divide the largest number by the smallest number. Step 2: Take divisor as new dividend and remainder as the new divisor, i.e. divide the first divisor by the first remainder. Step 3: Proceed till the remainder is zero and the last divisor will be the HCF of the given numbers.

What is the HCF of 3 and 2?

Answer: HCF of 2 and 3 is 1.

How do we calculate LCM?

• List the multiples of each number until at least one of the multiples appears on all lists.
• Find the smallest number that is on all of the lists.
• This number is the LCM.

How do you find the LCM using the math module in Python?

1. from math import gcd.
2. def lcm(a,b):
3. return a*b/(gcd(a,b))
4. print(lcm(12,70))
5. //output: 420.

How do you find the LCM and GCD of two numbers in Python?

Program to Compute LCM Using GCD We require G.C.D. of the numbers to calculate its L.C.M. So, compute_lcm() calls the function compute_gcd() to accomplish this. G.C.D. of two numbers can be calculated efficiently using the Euclidean algorithm. Click here to learn more about methods to calculate G.C.D in Python.

How do you find the LCM of three numbers in Java?

If you want to get LCM of 3+ numbers you can use your method lcmFind in following way: int a = 2; int b = 3; int c = 5; LCM l = new LCM(); int lcm = l.

How do you find the GCD of 3 numbers in C?

1. C. #include <stdio.h> int gcd(int a, int b) if (b == 0) return a; return gcd(b, a % b); } …
2. C++ #include <iostream> using namespace std; int gcd(int a, int b) if (b == 0) return a; …
3. Java. import java.util.*; class Main. public static int gcd(int a,int b) if(b==0) return a;

What is the HCF of 84?

The HCF of 84 and 90 is 6. To calculate the Highest common factor (HCF) of 84 and 90, we need to factor each number (factors of 84 = 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84; factors of 90 = 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90) and choose the highest factor that exactly divides both 84 and 90, i.e., 6.

What is the HCF of 48?

The HCF of 48 and 54 is 6. To calculate the Highest common factor of 48 and 54, we need to factor each number (factors of 48 = 1, 2, 3, 4, 6, 8, 12, 16, 24, 48; factors of 54 = 1, 2, 3, 6, 9, 18, 27, 54) and choose the highest factor that exactly divides both 48 and 54, i.e., 6.

What is the HCF of 54?

Prime factorization of 54, 288 and 360 is (2 × 3 × 3 × 3), (2 × 2 × 2 × 2 × 2 × 3 × 3) and (2 × 2 × 2 × 3 × 3 × 5) respectively. As visible, 54, 288 and 360 have common prime factors. Hence, the HCF of 54, 288 and 360 is 2 × 3 × 3 = 18.