GCD of 977, 379, 390, 633 Calculator

Given Input numbers are 977, 379, 390, 633

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

Divisors of 977 :

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

1, 977

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 633 :

The positive integer divisors of 633 that completely divides 633 are.

1, 3, 211, 633

GCD of numbers is the greatest common divisor

So, the GCD (977, 379, 390, 633) = 1.

Given numbers are 977, 379, 390, 633

The list of prime factors of all numbers are

Prime factors of 977 are 977

Prime factors of 379 are 379

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 633 are 3 x 211

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

Given numbers are 977, 379, 390, 633

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

Apply this formula for all numbers.

Step1:

LCM(977, 379) = 370283

GCD(977, 379) = ( 977 x 379 ) / 370283

= 977 / 379

= 977

Step2:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

Step3:

LCM(1, 633) = 633

GCD(1, 633) = ( 1 x 633 ) / 633

= 1 / 633

= 1

So, Greatest Common Divisor of 977, 379, 390, 633 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 190, 113, 965, 990
• GCD of 572, 787, 686, 394
• GCD of 724, 543, 557, 191
• GCD of 825, 742, 590, 739
• GCD of 371, 667, 919, 530

Given numbers are 977, 379, 390, 633
The greatest common divisor of numbers 977, 379, 390, 633 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 977, 379, 390, 633 is 1.

1. What is the GCD of 977, 379, 390, 633?

GCD of given numbers 977, 379, 390, 633 is 1

2. How to calculate the greatest common divisor of 977, 379, 390, 633?

We can find the highest common divisor of 977, 379, 390, 633 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 977, 379, 390, 633 i.e 1.

3. How can I use the GCD of 977, 379, 390, 633Calculator?

Out the numbers 977, 379, 390, 633 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.