GCD of 636, 628, 985, 135 Calculator

Given Input numbers are 636, 628, 985, 135

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

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

GCD of numbers is the greatest common divisor

So, the GCD (636, 628, 985, 135) = 1.

Given numbers are 636, 628, 985, 135

The list of prime factors of all numbers are

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

Prime factors of 628 are 2 x 2 x 157

Prime factors of 985 are 5 x 197

Prime factors of 135 are 3 x 3 x 3 x 5

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

Given numbers are 636, 628, 985, 135

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

Apply this formula for all numbers.

Step1:

LCM(636, 628) = 99852

GCD(636, 628) = ( 636 x 628 ) / 99852

= 636 / 628

= 636

Step2:

LCM(4, 985) = 3940

GCD(4, 985) = ( 4 x 985 ) / 3940

= 4 / 985

= 4

Step3:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

So, Greatest Common Divisor of 636, 628, 985, 135 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 728, 608, 264, 670
• GCD of 170, 295, 299, 273
• GCD of 490, 825, 348, 962
• GCD of 700, 470, 761, 788
• GCD of 132, 596, 894, 316

Given numbers are 636, 628, 985, 135
The greatest common divisor of numbers 636, 628, 985, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 628, 985, 135 is 1.

1. What is the GCD of 636, 628, 985, 135?

GCD of given numbers 636, 628, 985, 135 is 1

2. How to calculate the greatest common divisor of 636, 628, 985, 135?

We can find the highest common divisor of 636, 628, 985, 135 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 636, 628, 985, 135 i.e 1.

3. How can I use the GCD of 636, 628, 985, 135Calculator?

Out the numbers 636, 628, 985, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.