GCD of 917, 413, 981, 120 Calculator

Given Input numbers are 917, 413, 981, 120

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

Divisors of 917 :

The positive integer divisors of 917 that completely divides 917 are.

1, 7, 131, 917

Divisors of 413 :

The positive integer divisors of 413 that completely divides 413 are.

1, 7, 59, 413

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

GCD of numbers is the greatest common divisor

So, the GCD (917, 413, 981, 120) = 1.

Given numbers are 917, 413, 981, 120

The list of prime factors of all numbers are

Prime factors of 917 are 7 x 131

Prime factors of 413 are 7 x 59

Prime factors of 981 are 3 x 3 x 109

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

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

Given numbers are 917, 413, 981, 120

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

Apply this formula for all numbers.

Step1:

LCM(917, 413) = 54103

GCD(917, 413) = ( 917 x 413 ) / 54103

= 917 / 413

= 917

Step2:

LCM(7, 981) = 6867

GCD(7, 981) = ( 7 x 981 ) / 6867

= 7 / 981

= 7

Step3:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

So, Greatest Common Divisor of 917, 413, 981, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 389, 417, 206, 615
• GCD of 770, 862, 439, 884
• GCD of 443, 191, 577, 946
• GCD of 583, 968, 330, 649
• GCD of 868, 140, 129, 772

Given numbers are 917, 413, 981, 120
The greatest common divisor of numbers 917, 413, 981, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 917, 413, 981, 120 is 1.

1. What is the GCD of 917, 413, 981, 120?

GCD of given numbers 917, 413, 981, 120 is 1

2. How to calculate the greatest common divisor of 917, 413, 981, 120?

We can find the highest common divisor of 917, 413, 981, 120 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 917, 413, 981, 120 i.e 1.

3. How can I use the GCD of 917, 413, 981, 120Calculator?

Out the numbers 917, 413, 981, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.