GCD of 977, 742, 998, 634 Calculator

Given Input numbers are 977, 742, 998, 634

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 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

GCD of numbers is the greatest common divisor

So, the GCD (977, 742, 998, 634) = 1.

Given numbers are 977, 742, 998, 634

The list of prime factors of all numbers are

Prime factors of 977 are 977

Prime factors of 742 are 2 x 7 x 53

Prime factors of 998 are 2 x 499

Prime factors of 634 are 2 x 317

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

Given numbers are 977, 742, 998, 634

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

Apply this formula for all numbers.

Step1:

LCM(977, 742) = 724934

GCD(977, 742) = ( 977 x 742 ) / 724934

= 977 / 742

= 977

Step2:

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

= 1 / 998

= 1

Step3:

LCM(1, 634) = 634

GCD(1, 634) = ( 1 x 634 ) / 634

= 1 / 634

= 1

So, Greatest Common Divisor of 977, 742, 998, 634 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 404, 177, 160, 707
• GCD of 803, 621, 121, 545
• GCD of 964, 954, 517, 973
• GCD of 562, 533, 134, 918
• GCD of 412, 825, 475, 231

Given numbers are 977, 742, 998, 634
The greatest common divisor of numbers 977, 742, 998, 634 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 977, 742, 998, 634 is 1.

1. What is the GCD of 977, 742, 998, 634?

GCD of given numbers 977, 742, 998, 634 is 1

2. How to calculate the greatest common divisor of 977, 742, 998, 634?

We can find the highest common divisor of 977, 742, 998, 634 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, 742, 998, 634 i.e 1.

3. How can I use the GCD of 977, 742, 998, 634Calculator?

Out the numbers 977, 742, 998, 634 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.