GCD of 472, 644, 307, 635 Calculator

Given Input numbers are 472, 644, 307, 635

In the factoring method, we have to find the divisors of all numbers

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

GCD of numbers is the greatest common divisor

So, the GCD (472, 644, 307, 635) = 1.

Given numbers are 472, 644, 307, 635

The list of prime factors of all numbers are

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 307 are 307

Prime factors of 635 are 5 x 127

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 472, 644, 307, 635

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(472, 644) = 75992

GCD(472, 644) = ( 472 x 644 ) / 75992

= 472 / 644

= 472

Step2:

LCM(4, 307) = 1228

GCD(4, 307) = ( 4 x 307 ) / 1228

= 4 / 307

= 4

Step3:

LCM(1, 635) = 635

GCD(1, 635) = ( 1 x 635 ) / 635

= 1 / 635

= 1

So, Greatest Common Divisor of 472, 644, 307, 635 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 767, 555, 486, 798
• GCD of 730, 794, 952, 186
• GCD of 643, 698, 213, 106
• GCD of 458, 543, 858, 906
• GCD of 944, 319, 239, 656

Given numbers are 472, 644, 307, 635
The greatest common divisor of numbers 472, 644, 307, 635 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 472, 644, 307, 635 is 1.

1. What is the GCD of 472, 644, 307, 635?

GCD of given numbers 472, 644, 307, 635 is 1

2. How to calculate the greatest common divisor of 472, 644, 307, 635?

We can find the highest common divisor of 472, 644, 307, 635 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 472, 644, 307, 635 i.e 1.

3. How can I use the GCD of 472, 644, 307, 635Calculator?

Out the numbers 472, 644, 307, 635 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.