GCD of 972, 623, 365, 130 Calculator

Given Input numbers are 972, 623, 365, 130

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

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 623 :

The positive integer divisors of 623 that completely divides 623 are.

1, 7, 89, 623

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

GCD of numbers is the greatest common divisor

So, the GCD (972, 623, 365, 130) = 1.

Given numbers are 972, 623, 365, 130

The list of prime factors of all numbers are

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

Prime factors of 623 are 7 x 89

Prime factors of 365 are 5 x 73

Prime factors of 130 are 2 x 5 x 13

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

Given numbers are 972, 623, 365, 130

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

Apply this formula for all numbers.

Step1:

LCM(972, 623) = 605556

GCD(972, 623) = ( 972 x 623 ) / 605556

= 972 / 623

= 972

Step2:

LCM(1, 365) = 365

GCD(1, 365) = ( 1 x 365 ) / 365

= 1 / 365

= 1

Step3:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

So, Greatest Common Divisor of 972, 623, 365, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 815, 655, 221, 527
• GCD of 356, 309, 565, 192
• GCD of 219, 396, 739, 462
• GCD of 861, 233, 144, 680
• GCD of 456, 204, 942, 116

Given numbers are 972, 623, 365, 130
The greatest common divisor of numbers 972, 623, 365, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 623, 365, 130 is 1.

1. What is the GCD of 972, 623, 365, 130?

GCD of given numbers 972, 623, 365, 130 is 1

2. How to calculate the greatest common divisor of 972, 623, 365, 130?

We can find the highest common divisor of 972, 623, 365, 130 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 972, 623, 365, 130 i.e 1.

3. How can I use the GCD of 972, 623, 365, 130Calculator?

Out the numbers 972, 623, 365, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.