GCD of 157, 627, 684, 764 Calculator

Given Input numbers are 157, 627, 684, 764

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 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

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 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

GCD of numbers is the greatest common divisor

So, the GCD (157, 627, 684, 764) = 1.

Given numbers are 157, 627, 684, 764

The list of prime factors of all numbers are

Prime factors of 157 are 157

Prime factors of 627 are 3 x 11 x 19

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

Prime factors of 764 are 2 x 2 x 191

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

Given numbers are 157, 627, 684, 764

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

Apply this formula for all numbers.

Step1:

LCM(157, 627) = 98439

GCD(157, 627) = ( 157 x 627 ) / 98439

= 157 / 627

= 157

Step2:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

Step3:

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

= 1 / 764

= 1

So, Greatest Common Divisor of 157, 627, 684, 764 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 290, 727, 276, 374
• GCD of 627, 363, 635, 526
• GCD of 629, 470, 890, 101
• GCD of 846, 705, 475, 670
• GCD of 454, 117, 422, 892

Given numbers are 157, 627, 684, 764
The greatest common divisor of numbers 157, 627, 684, 764 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 157, 627, 684, 764 is 1.

1. What is the GCD of 157, 627, 684, 764?

GCD of given numbers 157, 627, 684, 764 is 1

2. How to calculate the greatest common divisor of 157, 627, 684, 764?

We can find the highest common divisor of 157, 627, 684, 764 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, 627, 684, 764 i.e 1.

3. How can I use the GCD of 157, 627, 684, 764Calculator?

Out the numbers 157, 627, 684, 764 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.