GCD of 972, 239, 302, 987 Calculator

Given Input numbers are 972, 239, 302, 987

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 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

Divisors of 302 :

The positive integer divisors of 302 that completely divides 302 are.

1, 2, 151, 302

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

GCD of numbers is the greatest common divisor

So, the GCD (972, 239, 302, 987) = 1.

Given numbers are 972, 239, 302, 987

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 239 are 239

Prime factors of 302 are 2 x 151

Prime factors of 987 are 3 x 7 x 47

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

Given numbers are 972, 239, 302, 987

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

Apply this formula for all numbers.

Step1:

LCM(972, 239) = 232308

GCD(972, 239) = ( 972 x 239 ) / 232308

= 972 / 239

= 972

Step2:

LCM(1, 302) = 302

GCD(1, 302) = ( 1 x 302 ) / 302

= 1 / 302

= 1

Step3:

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

= 1 / 987

= 1

So, Greatest Common Divisor of 972, 239, 302, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 507, 160, 674, 204
• GCD of 515, 911, 420, 726
• GCD of 270, 456, 575, 338
• GCD of 647, 648, 703, 859
• GCD of 833, 913, 810, 197

Given numbers are 972, 239, 302, 987
The greatest common divisor of numbers 972, 239, 302, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 239, 302, 987 is 1.

1. What is the GCD of 972, 239, 302, 987?

GCD of given numbers 972, 239, 302, 987 is 1

2. How to calculate the greatest common divisor of 972, 239, 302, 987?

We can find the highest common divisor of 972, 239, 302, 987 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, 239, 302, 987 i.e 1.

3. How can I use the GCD of 972, 239, 302, 987Calculator?

Out the numbers 972, 239, 302, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.