GCD of 718, 980, 981, 715 Calculator

Given Input numbers are 718, 980, 981, 715

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

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 715 :

The positive integer divisors of 715 that completely divides 715 are.

1, 5, 11, 13, 55, 65, 143, 715

GCD of numbers is the greatest common divisor

So, the GCD (718, 980, 981, 715) = 1.

Given numbers are 718, 980, 981, 715

The list of prime factors of all numbers are

Prime factors of 718 are 2 x 359

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 981 are 3 x 3 x 109

Prime factors of 715 are 5 x 11 x 13

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

Given numbers are 718, 980, 981, 715

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

Apply this formula for all numbers.

Step1:

LCM(718, 980) = 351820

GCD(718, 980) = ( 718 x 980 ) / 351820

= 718 / 980

= 718

Step2:

LCM(2, 981) = 1962

GCD(2, 981) = ( 2 x 981 ) / 1962

= 2 / 981

= 2

Step3:

LCM(1, 715) = 715

GCD(1, 715) = ( 1 x 715 ) / 715

= 1 / 715

= 1

So, Greatest Common Divisor of 718, 980, 981, 715 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 870, 226, 649, 559
• GCD of 896, 285, 919, 293
• GCD of 721, 249, 527, 639
• GCD of 132, 998, 594, 598
• GCD of 419, 693, 796, 305

Given numbers are 718, 980, 981, 715
The greatest common divisor of numbers 718, 980, 981, 715 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 718, 980, 981, 715 is 1.

1. What is the GCD of 718, 980, 981, 715?

GCD of given numbers 718, 980, 981, 715 is 1

2. How to calculate the greatest common divisor of 718, 980, 981, 715?

We can find the highest common divisor of 718, 980, 981, 715 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 718, 980, 981, 715 i.e 1.

3. How can I use the GCD of 718, 980, 981, 715Calculator?

Out the numbers 718, 980, 981, 715 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.