GCD of 457, 957, 624, 120 Calculator

Given Input numbers are 457, 957, 624, 120

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

Divisors of 457 :

The positive integer divisors of 457 that completely divides 457 are.

1, 457

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

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

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 (457, 957, 624, 120) = 1.

Given numbers are 457, 957, 624, 120

The list of prime factors of all numbers are

Prime factors of 457 are 457

Prime factors of 957 are 3 x 11 x 29

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

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 457, 957, 624, 120

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

Apply this formula for all numbers.

Step1:

LCM(457, 957) = 437349

GCD(457, 957) = ( 457 x 957 ) / 437349

= 457 / 957

= 457

Step2:

LCM(1, 624) = 624

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

= 1 / 624

= 1

Step3:

LCM(1, 120) = 120

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

= 1 / 120

= 1

So, Greatest Common Divisor of 457, 957, 624, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 738, 965, 436, 451
• GCD of 889, 317, 388, 557
• GCD of 711, 466, 859, 124
• GCD of 547, 430, 303, 344
• GCD of 249, 961, 200, 317

Given numbers are 457, 957, 624, 120
The greatest common divisor of numbers 457, 957, 624, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 457, 957, 624, 120 is 1.

1. What is the GCD of 457, 957, 624, 120?

GCD of given numbers 457, 957, 624, 120 is 1

2. How to calculate the greatest common divisor of 457, 957, 624, 120?

We can find the highest common divisor of 457, 957, 624, 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 457, 957, 624, 120 i.e 1.

3. How can I use the GCD of 457, 957, 624, 120Calculator?

Out the numbers 457, 957, 624, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.