GCD of 631, 528, 642 Calculator

Given Input numbers are 631, 528, 642

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

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 528 :

The positive integer divisors of 528 that completely divides 528 are.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

GCD of numbers is the greatest common divisor

So, the GCD (631, 528, 642) = 1.

Given numbers are 631, 528, 642

The list of prime factors of all numbers are

Prime factors of 631 are 631

Prime factors of 528 are 2 x 2 x 2 x 2 x 3 x 11

Prime factors of 642 are 2 x 3 x 107

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

Given numbers are 631, 528, 642

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

Apply this formula for all numbers.

Step1:

LCM(631, 528) = 333168

GCD(631, 528) = ( 631 x 528 ) / 333168

= 631 / 528

= 631

Step2:

LCM(1, 642) = 642

GCD(1, 642) = ( 1 x 642 ) / 642

= 1 / 642

= 1

So, Greatest Common Divisor of 631, 528, 642 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 849, 756, 872
• GCD of 258, 320, 188
• GCD of 108, 763, 404
• GCD of 367, 239, 315
• GCD of 359, 172, 555

Given numbers are 631, 528, 642
The greatest common divisor of numbers 631, 528, 642 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 528, 642 is 1.

1. What is the GCD of 631, 528, 642?

GCD of given numbers 631, 528, 642 is 1

2. How to calculate the greatest common divisor of 631, 528, 642?

We can find the highest common divisor of 631, 528, 642 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 631, 528, 642 i.e 1.

3. How can I use the GCD of 631, 528, 642Calculator?

Out the numbers 631, 528, 642 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.