GCD of 636, 387, 370, 254 Calculator

Given Input numbers are 636, 387, 370, 254

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 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 254 :

The positive integer divisors of 254 that completely divides 254 are.

1, 2, 127, 254

GCD of numbers is the greatest common divisor

So, the GCD (636, 387, 370, 254) = 1.

Given numbers are 636, 387, 370, 254

The list of prime factors of all numbers are

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

Prime factors of 387 are 3 x 3 x 43

Prime factors of 370 are 2 x 5 x 37

Prime factors of 254 are 2 x 127

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

Given numbers are 636, 387, 370, 254

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

Apply this formula for all numbers.

Step1:

LCM(636, 387) = 82044

GCD(636, 387) = ( 636 x 387 ) / 82044

= 636 / 387

= 636

Step2:

LCM(3, 370) = 1110

GCD(3, 370) = ( 3 x 370 ) / 1110

= 3 / 370

= 3

Step3:

LCM(1, 254) = 254

GCD(1, 254) = ( 1 x 254 ) / 254

= 1 / 254

= 1

So, Greatest Common Divisor of 636, 387, 370, 254 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 948, 500, 879, 494
• GCD of 345, 269, 791, 245
• GCD of 747, 343, 226, 200
• GCD of 839, 838, 212, 105
• GCD of 853, 490, 992, 409

Given numbers are 636, 387, 370, 254
The greatest common divisor of numbers 636, 387, 370, 254 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 387, 370, 254 is 1.

1. What is the GCD of 636, 387, 370, 254?

GCD of given numbers 636, 387, 370, 254 is 1

2. How to calculate the greatest common divisor of 636, 387, 370, 254?

We can find the highest common divisor of 636, 387, 370, 254 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, 387, 370, 254 i.e 1.

3. How can I use the GCD of 636, 387, 370, 254Calculator?

Out the numbers 636, 387, 370, 254 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.