GCD of 771, 612, 636 Calculator

Given Input numbers are 771, 612, 636

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

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

GCD of numbers is the greatest common divisor

So, the GCD (771, 612, 636) = 3.

Given numbers are 771, 612, 636

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 636 are 2 x 2 x 3 x 53

The highest common occurrence is 3¹

Therefore, GCD of 771, 612, 636 is 3.

Given numbers are 771, 612, 636

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

Apply this formula for all numbers.

Step1:

LCM(771, 612) = 157284

GCD(771, 612) = ( 771 x 612 ) / 157284

= 771 / 612

= 771

Step2:

LCM(3, 636) = 636

GCD(3, 636) = ( 3 x 636 ) / 636

= 3 / 636

= 3

So, Greatest Common Divisor of 771, 612, 636 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 966, 150, 695
• GCD of 376, 610, 638
• GCD of 244, 298, 554
• GCD of 621, 232, 794
• GCD of 203, 979, 421

Given numbers are 771, 612, 636
The greatest common divisor of numbers 771, 612, 636 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 612, 636 is 3.

1. What is the GCD of 771, 612, 636?

GCD of given numbers 771, 612, 636 is 3

2. How to calculate the greatest common divisor of 771, 612, 636?

We can find the highest common divisor of 771, 612, 636 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 771, 612, 636 i.e 3.

3. How can I use the GCD of 771, 612, 636Calculator?

Out the numbers 771, 612, 636 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.