GCD of 632, 646, 688, 507 Calculator

Given Input numbers are 632, 646, 688, 507

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

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 507 :

The positive integer divisors of 507 that completely divides 507 are.

1, 3, 13, 39, 169, 507

GCD of numbers is the greatest common divisor

So, the GCD (632, 646, 688, 507) = 1.

Given numbers are 632, 646, 688, 507

The list of prime factors of all numbers are

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 646 are 2 x 17 x 19

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 507 are 3 x 13 x 13

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

Given numbers are 632, 646, 688, 507

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

Apply this formula for all numbers.

Step1:

LCM(632, 646) = 204136

GCD(632, 646) = ( 632 x 646 ) / 204136

= 632 / 646

= 632

Step2:

LCM(2, 688) = 688

GCD(2, 688) = ( 2 x 688 ) / 688

= 2 / 688

= 2

Step3:

LCM(2, 507) = 1014

GCD(2, 507) = ( 2 x 507 ) / 1014

= 2 / 507

= 2

So, Greatest Common Divisor of 632, 646, 688, 507 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 175, 842, 278, 843
• GCD of 208, 324, 955, 175
• GCD of 764, 496, 896, 356
• GCD of 831, 562, 316, 303
• GCD of 896, 272, 201, 220

Given numbers are 632, 646, 688, 507
The greatest common divisor of numbers 632, 646, 688, 507 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 632, 646, 688, 507 is 1.

1. What is the GCD of 632, 646, 688, 507?

GCD of given numbers 632, 646, 688, 507 is 1

2. How to calculate the greatest common divisor of 632, 646, 688, 507?

We can find the highest common divisor of 632, 646, 688, 507 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 632, 646, 688, 507 i.e 1.

3. How can I use the GCD of 632, 646, 688, 507Calculator?

Out the numbers 632, 646, 688, 507 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.