GCD of 990, 642, 977, 926 Calculator

Given Input numbers are 990, 642, 977, 926

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

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 926 :

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

1, 2, 463, 926

GCD of numbers is the greatest common divisor

So, the GCD (990, 642, 977, 926) = 1.

Given numbers are 990, 642, 977, 926

The list of prime factors of all numbers are

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 642 are 2 x 3 x 107

Prime factors of 977 are 977

Prime factors of 926 are 2 x 463

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

Given numbers are 990, 642, 977, 926

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

Apply this formula for all numbers.

Step1:

LCM(990, 642) = 105930

GCD(990, 642) = ( 990 x 642 ) / 105930

= 990 / 642

= 990

Step2:

LCM(6, 977) = 5862

GCD(6, 977) = ( 6 x 977 ) / 5862

= 6 / 977

= 6

Step3:

LCM(1, 926) = 926

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

= 1 / 926

= 1

So, Greatest Common Divisor of 990, 642, 977, 926 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 413, 718, 734, 240
• GCD of 530, 413, 872, 749
• GCD of 683, 940, 431, 785
• GCD of 282, 473, 677, 405
• GCD of 725, 452, 670, 213

Given numbers are 990, 642, 977, 926
The greatest common divisor of numbers 990, 642, 977, 926 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 642, 977, 926 is 1.

1. What is the GCD of 990, 642, 977, 926?

GCD of given numbers 990, 642, 977, 926 is 1

2. How to calculate the greatest common divisor of 990, 642, 977, 926?

We can find the highest common divisor of 990, 642, 977, 926 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 990, 642, 977, 926 i.e 1.

3. How can I use the GCD of 990, 642, 977, 926Calculator?

Out the numbers 990, 642, 977, 926 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.