GCD of 252, 621, 762 Calculator

Given Input numbers are 252, 621, 762

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 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

GCD of numbers is the greatest common divisor

So, the GCD (252, 621, 762) = 3.

Given numbers are 252, 621, 762

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 621 are 3 x 3 x 3 x 23

Prime factors of 762 are 2 x 3 x 127

The highest common occurrence is 3¹

Therefore, GCD of 252, 621, 762 is 3.

Given numbers are 252, 621, 762

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

Apply this formula for all numbers.

Step1:

LCM(252, 621) = 17388

GCD(252, 621) = ( 252 x 621 ) / 17388

= 252 / 621

= 252

Step2:

LCM(9, 762) = 2286

GCD(9, 762) = ( 9 x 762 ) / 2286

= 9 / 762

= 9

So, Greatest Common Divisor of 252, 621, 762 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 892, 491, 130
• GCD of 557, 319, 841
• GCD of 647, 726, 373
• GCD of 318, 666, 841
• GCD of 517, 497, 977

Given numbers are 252, 621, 762
The greatest common divisor of numbers 252, 621, 762 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 252, 621, 762 is 3.

1. What is the GCD of 252, 621, 762?

GCD of given numbers 252, 621, 762 is 3

2. How to calculate the greatest common divisor of 252, 621, 762?

We can find the highest common divisor of 252, 621, 762 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, 621, 762 i.e 3.

3. How can I use the GCD of 252, 621, 762Calculator?

Out the numbers 252, 621, 762 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.