GCD of 660, 972, 625, 627 Calculator

Given Input numbers are 660, 972, 625, 627

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

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

GCD of numbers is the greatest common divisor

So, the GCD (660, 972, 625, 627) = 1.

Given numbers are 660, 972, 625, 627

The list of prime factors of all numbers are

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 627 are 3 x 11 x 19

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

Given numbers are 660, 972, 625, 627

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

Apply this formula for all numbers.

Step1:

LCM(660, 972) = 53460

GCD(660, 972) = ( 660 x 972 ) / 53460

= 660 / 972

= 660

Step2:

LCM(12, 625) = 7500

GCD(12, 625) = ( 12 x 625 ) / 7500

= 12 / 625

= 12

Step3:

LCM(1, 627) = 627

GCD(1, 627) = ( 1 x 627 ) / 627

= 1 / 627

= 1

So, Greatest Common Divisor of 660, 972, 625, 627 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 372, 130, 694, 369
• GCD of 136, 111, 117, 595
• GCD of 486, 225, 699, 328
• GCD of 737, 774, 535, 747
• GCD of 306, 647, 365, 640

Given numbers are 660, 972, 625, 627
The greatest common divisor of numbers 660, 972, 625, 627 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 972, 625, 627 is 1.

1. What is the GCD of 660, 972, 625, 627?

GCD of given numbers 660, 972, 625, 627 is 1

2. How to calculate the greatest common divisor of 660, 972, 625, 627?

We can find the highest common divisor of 660, 972, 625, 627 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 660, 972, 625, 627 i.e 1.

3. How can I use the GCD of 660, 972, 625, 627Calculator?

Out the numbers 660, 972, 625, 627 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.