GCD of 981, 652, 115, 624 Calculator

Given Input numbers are 981, 652, 115, 624

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

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 115 :

The positive integer divisors of 115 that completely divides 115 are.

1, 5, 23, 115

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

GCD of numbers is the greatest common divisor

So, the GCD (981, 652, 115, 624) = 1.

Given numbers are 981, 652, 115, 624

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 652 are 2 x 2 x 163

Prime factors of 115 are 5 x 23

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

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

Given numbers are 981, 652, 115, 624

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

Apply this formula for all numbers.

Step1:

LCM(981, 652) = 639612

GCD(981, 652) = ( 981 x 652 ) / 639612

= 981 / 652

= 981

Step2:

LCM(1, 115) = 115

GCD(1, 115) = ( 1 x 115 ) / 115

= 1 / 115

= 1

Step3:

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

= 1 / 624

= 1

So, Greatest Common Divisor of 981, 652, 115, 624 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 949, 547, 885, 975
• GCD of 223, 557, 579, 826
• GCD of 365, 710, 911, 689
• GCD of 432, 510, 370, 876
• GCD of 697, 890, 106, 756

Given numbers are 981, 652, 115, 624
The greatest common divisor of numbers 981, 652, 115, 624 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 652, 115, 624 is 1.

1. What is the GCD of 981, 652, 115, 624?

GCD of given numbers 981, 652, 115, 624 is 1

2. How to calculate the greatest common divisor of 981, 652, 115, 624?

We can find the highest common divisor of 981, 652, 115, 624 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 981, 652, 115, 624 i.e 1.

3. How can I use the GCD of 981, 652, 115, 624Calculator?

Out the numbers 981, 652, 115, 624 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.