GCD of 972, 144, 479, 874 Calculator

Given Input numbers are 972, 144, 479, 874

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 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

Divisors of 874 :

The positive integer divisors of 874 that completely divides 874 are.

1, 2, 19, 23, 38, 46, 437, 874

GCD of numbers is the greatest common divisor

So, the GCD (972, 144, 479, 874) = 1.

Given numbers are 972, 144, 479, 874

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 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 479 are 479

Prime factors of 874 are 2 x 19 x 23

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

Given numbers are 972, 144, 479, 874

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

Apply this formula for all numbers.

Step1:

LCM(972, 144) = 3888

GCD(972, 144) = ( 972 x 144 ) / 3888

= 972 / 144

= 972

Step2:

LCM(36, 479) = 17244

GCD(36, 479) = ( 36 x 479 ) / 17244

= 36 / 479

= 36

Step3:

LCM(1, 874) = 874

GCD(1, 874) = ( 1 x 874 ) / 874

= 1 / 874

= 1

So, Greatest Common Divisor of 972, 144, 479, 874 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 261, 952, 315
• GCD of 519, 350, 439, 171
• GCD of 655, 637, 455, 860
• GCD of 197, 278, 688, 196
• GCD of 847, 163, 883, 262

Given numbers are 972, 144, 479, 874
The greatest common divisor of numbers 972, 144, 479, 874 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 144, 479, 874 is 1.

1. What is the GCD of 972, 144, 479, 874?

GCD of given numbers 972, 144, 479, 874 is 1

2. How to calculate the greatest common divisor of 972, 144, 479, 874?

We can find the highest common divisor of 972, 144, 479, 874 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, 144, 479, 874 i.e 1.

3. How can I use the GCD of 972, 144, 479, 874Calculator?

Out the numbers 972, 144, 479, 874 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.