GCD of 251, 317, 120, 127 Calculator

Given Input numbers are 251, 317, 120, 127

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

Divisors of 251 :

The positive integer divisors of 251 that completely divides 251 are.

1, 251

Divisors of 317 :

The positive integer divisors of 317 that completely divides 317 are.

1, 317

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

Divisors of 127 :

The positive integer divisors of 127 that completely divides 127 are.

1, 127

GCD of numbers is the greatest common divisor

So, the GCD (251, 317, 120, 127) = 1.

Given numbers are 251, 317, 120, 127

The list of prime factors of all numbers are

Prime factors of 251 are 251

Prime factors of 317 are 317

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

Prime factors of 127 are 127

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

Given numbers are 251, 317, 120, 127

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

Apply this formula for all numbers.

Step1:

LCM(251, 317) = 79567

GCD(251, 317) = ( 251 x 317 ) / 79567

= 251 / 317

= 251

Step2:

LCM(1, 120) = 120

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

= 1 / 120

= 1

Step3:

LCM(1, 127) = 127

GCD(1, 127) = ( 1 x 127 ) / 127

= 1 / 127

= 1

So, Greatest Common Divisor of 251, 317, 120, 127 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 575, 856, 603, 873
• GCD of 629, 196, 284, 475
• GCD of 530, 591, 453, 149
• GCD of 262, 213, 254, 573
• GCD of 425, 923, 682, 244

Given numbers are 251, 317, 120, 127
The greatest common divisor of numbers 251, 317, 120, 127 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 251, 317, 120, 127 is 1.

1. What is the GCD of 251, 317, 120, 127?

GCD of given numbers 251, 317, 120, 127 is 1

2. How to calculate the greatest common divisor of 251, 317, 120, 127?

We can find the highest common divisor of 251, 317, 120, 127 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 251, 317, 120, 127 i.e 1.

3. How can I use the GCD of 251, 317, 120, 127Calculator?

Out the numbers 251, 317, 120, 127 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.