GCD of 628, 757, 861, 936 Calculator

Given Input numbers are 628, 757, 861, 936

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 757 :

The positive integer divisors of 757 that completely divides 757 are.

1, 757

Divisors of 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

GCD of numbers is the greatest common divisor

So, the GCD (628, 757, 861, 936) = 1.

Given numbers are 628, 757, 861, 936

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 757 are 757

Prime factors of 861 are 3 x 7 x 41

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

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

Given numbers are 628, 757, 861, 936

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

Apply this formula for all numbers.

Step1:

LCM(628, 757) = 475396

GCD(628, 757) = ( 628 x 757 ) / 475396

= 628 / 757

= 628

Step2:

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

= 1 / 861

= 1

Step3:

LCM(1, 936) = 936

GCD(1, 936) = ( 1 x 936 ) / 936

= 1 / 936

= 1

So, Greatest Common Divisor of 628, 757, 861, 936 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 436, 627, 286, 736
• GCD of 564, 107, 307, 912
• GCD of 599, 303, 436, 480
• GCD of 454, 437, 827, 103
• GCD of 907, 758, 866, 478

Given numbers are 628, 757, 861, 936
The greatest common divisor of numbers 628, 757, 861, 936 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 757, 861, 936 is 1.

1. What is the GCD of 628, 757, 861, 936?

GCD of given numbers 628, 757, 861, 936 is 1

2. How to calculate the greatest common divisor of 628, 757, 861, 936?

We can find the highest common divisor of 628, 757, 861, 936 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 628, 757, 861, 936 i.e 1.

3. How can I use the GCD of 628, 757, 861, 936Calculator?

Out the numbers 628, 757, 861, 936 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.