GCD of 917, 656, 926, 980 Calculator

Given Input numbers are 917, 656, 926, 980

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

Divisors of 917 :

The positive integer divisors of 917 that completely divides 917 are.

1, 7, 131, 917

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 926 :

The positive integer divisors of 926 that completely divides 926 are.

1, 2, 463, 926

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (917, 656, 926, 980) = 1.

Given numbers are 917, 656, 926, 980

The list of prime factors of all numbers are

Prime factors of 917 are 7 x 131

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 926 are 2 x 463

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 917, 656, 926, 980

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

Apply this formula for all numbers.

Step1:

LCM(917, 656) = 601552

GCD(917, 656) = ( 917 x 656 ) / 601552

= 917 / 656

= 917

Step2:

LCM(1, 926) = 926

GCD(1, 926) = ( 1 x 926 ) / 926

= 1 / 926

= 1

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 917, 656, 926, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 147, 884, 761, 617
• GCD of 865, 431, 812, 169
• GCD of 380, 660, 590, 511
• GCD of 633, 704, 738, 775
• GCD of 291, 652, 496, 432

Given numbers are 917, 656, 926, 980
The greatest common divisor of numbers 917, 656, 926, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 917, 656, 926, 980 is 1.

1. What is the GCD of 917, 656, 926, 980?

GCD of given numbers 917, 656, 926, 980 is 1

2. How to calculate the greatest common divisor of 917, 656, 926, 980?

We can find the highest common divisor of 917, 656, 926, 980 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 917, 656, 926, 980 i.e 1.

3. How can I use the GCD of 917, 656, 926, 980Calculator?

Out the numbers 917, 656, 926, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.