GCD of 378, 132, 637, 787 Calculator

Given Input numbers are 378, 132, 637, 787

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

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 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 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

GCD of numbers is the greatest common divisor

So, the GCD (378, 132, 637, 787) = 1.

Given numbers are 378, 132, 637, 787

The list of prime factors of all numbers are

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

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

Prime factors of 637 are 7 x 7 x 13

Prime factors of 787 are 787

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

Given numbers are 378, 132, 637, 787

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

Apply this formula for all numbers.

Step1:

LCM(378, 132) = 8316

GCD(378, 132) = ( 378 x 132 ) / 8316

= 378 / 132

= 378

Step2:

LCM(6, 637) = 3822

GCD(6, 637) = ( 6 x 637 ) / 3822

= 6 / 637

= 6

Step3:

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

= 1 / 787

= 1

So, Greatest Common Divisor of 378, 132, 637, 787 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 775, 516, 915, 971
• GCD of 188, 303, 694, 618
• GCD of 837, 692, 388, 771
• GCD of 831, 356, 796, 542
• GCD of 311, 539, 859, 405

Given numbers are 378, 132, 637, 787
The greatest common divisor of numbers 378, 132, 637, 787 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 132, 637, 787 is 1.

1. What is the GCD of 378, 132, 637, 787?

GCD of given numbers 378, 132, 637, 787 is 1

2. How to calculate the greatest common divisor of 378, 132, 637, 787?

We can find the highest common divisor of 378, 132, 637, 787 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 378, 132, 637, 787 i.e 1.

3. How can I use the GCD of 378, 132, 637, 787Calculator?

Out the numbers 378, 132, 637, 787 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.