GCD of 977, 963, 531, 651 Calculator

Given Input numbers are 977, 963, 531, 651

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 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

GCD of numbers is the greatest common divisor

So, the GCD (977, 963, 531, 651) = 1.

Given numbers are 977, 963, 531, 651

The list of prime factors of all numbers are

Prime factors of 977 are 977

Prime factors of 963 are 3 x 3 x 107

Prime factors of 531 are 3 x 3 x 59

Prime factors of 651 are 3 x 7 x 31

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

Given numbers are 977, 963, 531, 651

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

Apply this formula for all numbers.

Step1:

LCM(977, 963) = 940851

GCD(977, 963) = ( 977 x 963 ) / 940851

= 977 / 963

= 977

Step2:

LCM(1, 531) = 531

GCD(1, 531) = ( 1 x 531 ) / 531

= 1 / 531

= 1

Step3:

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

= 1 / 651

= 1

So, Greatest Common Divisor of 977, 963, 531, 651 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 683, 274, 577, 647
• GCD of 402, 165, 431, 908
• GCD of 271, 672, 689, 669
• GCD of 216, 818, 827, 250
• GCD of 227, 149, 858, 733

Given numbers are 977, 963, 531, 651
The greatest common divisor of numbers 977, 963, 531, 651 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 977, 963, 531, 651 is 1.

1. What is the GCD of 977, 963, 531, 651?

GCD of given numbers 977, 963, 531, 651 is 1

2. How to calculate the greatest common divisor of 977, 963, 531, 651?

We can find the highest common divisor of 977, 963, 531, 651 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, 963, 531, 651 i.e 1.

3. How can I use the GCD of 977, 963, 531, 651Calculator?

Out the numbers 977, 963, 531, 651 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.