GCD of 636, 502, 230, 172 Calculator

Given Input numbers are 636, 502, 230, 172

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 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 230 :

The positive integer divisors of 230 that completely divides 230 are.

1, 2, 5, 10, 23, 46, 115, 230

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

GCD of numbers is the greatest common divisor

So, the GCD (636, 502, 230, 172) = 2.

Given numbers are 636, 502, 230, 172

The list of prime factors of all numbers are

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

Prime factors of 502 are 2 x 251

Prime factors of 230 are 2 x 5 x 23

Prime factors of 172 are 2 x 2 x 43

The highest common occurrence is 2¹

Therefore, GCD of 636, 502, 230, 172 is 2.

Given numbers are 636, 502, 230, 172

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

Apply this formula for all numbers.

Step1:

LCM(636, 502) = 159636

GCD(636, 502) = ( 636 x 502 ) / 159636

= 636 / 502

= 636

Step2:

LCM(2, 230) = 230

GCD(2, 230) = ( 2 x 230 ) / 230

= 2 / 230

= 2

Step3:

LCM(2, 172) = 172

GCD(2, 172) = ( 2 x 172 ) / 172

= 2 / 172

= 2

So, Greatest Common Divisor of 636, 502, 230, 172 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 810, 778, 703, 937
• GCD of 794, 257, 510, 381
• GCD of 629, 695, 841, 383
• GCD of 517, 112, 820, 775
• GCD of 577, 999, 766, 955

Given numbers are 636, 502, 230, 172
The greatest common divisor of numbers 636, 502, 230, 172 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 502, 230, 172 is 2.

1. What is the GCD of 636, 502, 230, 172?

GCD of given numbers 636, 502, 230, 172 is 2

2. How to calculate the greatest common divisor of 636, 502, 230, 172?

We can find the highest common divisor of 636, 502, 230, 172 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, 502, 230, 172 i.e 2.

3. How can I use the GCD of 636, 502, 230, 172Calculator?

Out the numbers 636, 502, 230, 172 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.