GCD of 660, 378, 796, 957 Calculator

Given Input numbers are 660, 378, 796, 957

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

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

Divisors of 957 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (660, 378, 796, 957) = 1.

Given numbers are 660, 378, 796, 957

The list of prime factors of all numbers are

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 796 are 2 x 2 x 199

Prime factors of 957 are 3 x 11 x 29

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

Given numbers are 660, 378, 796, 957

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

Apply this formula for all numbers.

Step1:

LCM(660, 378) = 41580

GCD(660, 378) = ( 660 x 378 ) / 41580

= 660 / 378

= 660

Step2:

LCM(6, 796) = 2388

GCD(6, 796) = ( 6 x 796 ) / 2388

= 6 / 796

= 6

Step3:

LCM(2, 957) = 1914

GCD(2, 957) = ( 2 x 957 ) / 1914

= 2 / 957

= 2

So, Greatest Common Divisor of 660, 378, 796, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 800, 968, 949, 214
• GCD of 220, 544, 760, 422
• GCD of 429, 207, 887, 608
• GCD of 659, 389, 330, 311
• GCD of 568, 656, 690, 725

Given numbers are 660, 378, 796, 957
The greatest common divisor of numbers 660, 378, 796, 957 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 378, 796, 957 is 1.

1. What is the GCD of 660, 378, 796, 957?

GCD of given numbers 660, 378, 796, 957 is 1

2. How to calculate the greatest common divisor of 660, 378, 796, 957?

We can find the highest common divisor of 660, 378, 796, 957 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 660, 378, 796, 957 i.e 1.

3. How can I use the GCD of 660, 378, 796, 957Calculator?

Out the numbers 660, 378, 796, 957 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.