GCD of 252, 639, 463, 462 Calculator

Given Input numbers are 252, 639, 463, 462

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

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

GCD of numbers is the greatest common divisor

So, the GCD (252, 639, 463, 462) = 1.

Given numbers are 252, 639, 463, 462

The list of prime factors of all numbers are

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

Prime factors of 639 are 3 x 3 x 71

Prime factors of 463 are 463

Prime factors of 462 are 2 x 3 x 7 x 11

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

Given numbers are 252, 639, 463, 462

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

Apply this formula for all numbers.

Step1:

LCM(252, 639) = 17892

GCD(252, 639) = ( 252 x 639 ) / 17892

= 252 / 639

= 252

Step2:

LCM(9, 463) = 4167

GCD(9, 463) = ( 9 x 463 ) / 4167

= 9 / 463

= 9

Step3:

LCM(1, 462) = 462

GCD(1, 462) = ( 1 x 462 ) / 462

= 1 / 462

= 1

So, Greatest Common Divisor of 252, 639, 463, 462 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 363, 774, 737, 337
• GCD of 855, 754, 224, 690
• GCD of 544, 248, 303, 762
• GCD of 922, 690, 625, 983
• GCD of 696, 576, 793, 830

Given numbers are 252, 639, 463, 462
The greatest common divisor of numbers 252, 639, 463, 462 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 252, 639, 463, 462 is 1.

1. What is the GCD of 252, 639, 463, 462?

GCD of given numbers 252, 639, 463, 462 is 1

2. How to calculate the greatest common divisor of 252, 639, 463, 462?

We can find the highest common divisor of 252, 639, 463, 462 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 252, 639, 463, 462 i.e 1.

3. How can I use the GCD of 252, 639, 463, 462Calculator?

Out the numbers 252, 639, 463, 462 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.