GCD of 157, 684, 931 Calculator

Given Input numbers are 157, 684, 931

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

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 931 :

The positive integer divisors of 931 that completely divides 931 are.

1, 7, 19, 49, 133, 931

GCD of numbers is the greatest common divisor

So, the GCD (157, 684, 931) = 1.

Given numbers are 157, 684, 931

The list of prime factors of all numbers are

Prime factors of 157 are 157

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 931 are 7 x 7 x 19

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

Given numbers are 157, 684, 931

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

Apply this formula for all numbers.

Step1:

LCM(157, 684) = 107388

GCD(157, 684) = ( 157 x 684 ) / 107388

= 157 / 684

= 157

Step2:

LCM(1, 931) = 931

GCD(1, 931) = ( 1 x 931 ) / 931

= 1 / 931

= 1

So, Greatest Common Divisor of 157, 684, 931 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 108, 294, 607
• GCD of 732, 627, 300
• GCD of 677, 668, 633
• GCD of 145, 139, 709
• GCD of 559, 105, 837

Given numbers are 157, 684, 931
The greatest common divisor of numbers 157, 684, 931 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 157, 684, 931 is 1.

1. What is the GCD of 157, 684, 931?

GCD of given numbers 157, 684, 931 is 1

2. How to calculate the greatest common divisor of 157, 684, 931?

We can find the highest common divisor of 157, 684, 931 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 157, 684, 931 i.e 1.

3. How can I use the GCD of 157, 684, 931Calculator?

Out the numbers 157, 684, 931 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.