GCD of 251, 117, 132, 772 Calculator

Given Input numbers are 251, 117, 132, 772

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 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (251, 117, 132, 772) = 1.

Given numbers are 251, 117, 132, 772

The list of prime factors of all numbers are

Prime factors of 251 are 251

Prime factors of 117 are 3 x 3 x 13

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 251, 117, 132, 772

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

Apply this formula for all numbers.

Step1:

LCM(251, 117) = 29367

GCD(251, 117) = ( 251 x 117 ) / 29367

= 251 / 117

= 251

Step2:

LCM(1, 132) = 132

GCD(1, 132) = ( 1 x 132 ) / 132

= 1 / 132

= 1

Step3:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

So, Greatest Common Divisor of 251, 117, 132, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 980, 141, 731, 998
• GCD of 654, 772, 374, 409
• GCD of 596, 910, 784, 215
• GCD of 898, 642, 619, 603
• GCD of 836, 692, 162, 221

Given numbers are 251, 117, 132, 772
The greatest common divisor of numbers 251, 117, 132, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 251, 117, 132, 772 is 1.

1. What is the GCD of 251, 117, 132, 772?

GCD of given numbers 251, 117, 132, 772 is 1

2. How to calculate the greatest common divisor of 251, 117, 132, 772?

We can find the highest common divisor of 251, 117, 132, 772 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, 117, 132, 772 i.e 1.

3. How can I use the GCD of 251, 117, 132, 772Calculator?

Out the numbers 251, 117, 132, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.