GCD of 636, 513, 579, 220 Calculator

Given Input numbers are 636, 513, 579, 220

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 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 579 :

The positive integer divisors of 579 that completely divides 579 are.

1, 3, 193, 579

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

GCD of numbers is the greatest common divisor

So, the GCD (636, 513, 579, 220) = 1.

Given numbers are 636, 513, 579, 220

The list of prime factors of all numbers are

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

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 579 are 3 x 193

Prime factors of 220 are 2 x 2 x 5 x 11

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

Given numbers are 636, 513, 579, 220

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

Apply this formula for all numbers.

Step1:

LCM(636, 513) = 108756

GCD(636, 513) = ( 636 x 513 ) / 108756

= 636 / 513

= 636

Step2:

LCM(3, 579) = 579

GCD(3, 579) = ( 3 x 579 ) / 579

= 3 / 579

= 3

Step3:

LCM(3, 220) = 660

GCD(3, 220) = ( 3 x 220 ) / 660

= 3 / 220

= 3

So, Greatest Common Divisor of 636, 513, 579, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 797, 882, 361
• GCD of 293, 258, 959, 545
• GCD of 810, 553, 909, 396
• GCD of 979, 253, 653, 202
• GCD of 742, 886, 116, 679

Given numbers are 636, 513, 579, 220
The greatest common divisor of numbers 636, 513, 579, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 513, 579, 220 is 1.

1. What is the GCD of 636, 513, 579, 220?

GCD of given numbers 636, 513, 579, 220 is 1

2. How to calculate the greatest common divisor of 636, 513, 579, 220?

We can find the highest common divisor of 636, 513, 579, 220 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, 513, 579, 220 i.e 1.

3. How can I use the GCD of 636, 513, 579, 220Calculator?

Out the numbers 636, 513, 579, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.