GCD of 988, 651, 126, 144 Calculator

Given Input numbers are 988, 651, 126, 144

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 651 :

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

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

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

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

GCD of numbers is the greatest common divisor

So, the GCD (988, 651, 126, 144) = 1.

Given numbers are 988, 651, 126, 144

The list of prime factors of all numbers are

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 651 are 3 x 7 x 31

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

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

Given numbers are 988, 651, 126, 144

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

Apply this formula for all numbers.

Step1:

LCM(988, 651) = 643188

GCD(988, 651) = ( 988 x 651 ) / 643188

= 988 / 651

= 988

Step2:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

Step3:

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

= 1 / 144

= 1

So, Greatest Common Divisor of 988, 651, 126, 144 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 280, 783, 548
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Given numbers are 988, 651, 126, 144
The greatest common divisor of numbers 988, 651, 126, 144 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 651, 126, 144 is 1.

1. What is the GCD of 988, 651, 126, 144?

GCD of given numbers 988, 651, 126, 144 is 1

2. How to calculate the greatest common divisor of 988, 651, 126, 144?

We can find the highest common divisor of 988, 651, 126, 144 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 988, 651, 126, 144 i.e 1.

3. How can I use the GCD of 988, 651, 126, 144Calculator?

Out the numbers 988, 651, 126, 144 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.