GCD of 642, 588, 137, 496 Calculator

Given Input numbers are 642, 588, 137, 496

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

Divisors of 642 :

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

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

Divisors of 588 :

The positive integer divisors of 588 that completely divides 588 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 496 :

The positive integer divisors of 496 that completely divides 496 are.

1, 2, 4, 8, 16, 31, 62, 124, 248, 496

GCD of numbers is the greatest common divisor

So, the GCD (642, 588, 137, 496) = 1.

Given numbers are 642, 588, 137, 496

The list of prime factors of all numbers are

Prime factors of 642 are 2 x 3 x 107

Prime factors of 588 are 2 x 2 x 3 x 7 x 7

Prime factors of 137 are 137

Prime factors of 496 are 2 x 2 x 2 x 2 x 31

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

Given numbers are 642, 588, 137, 496

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

Apply this formula for all numbers.

Step1:

LCM(642, 588) = 62916

GCD(642, 588) = ( 642 x 588 ) / 62916

= 642 / 588

= 642

Step2:

LCM(6, 137) = 822

GCD(6, 137) = ( 6 x 137 ) / 822

= 6 / 137

= 6

Step3:

LCM(1, 496) = 496

GCD(1, 496) = ( 1 x 496 ) / 496

= 1 / 496

= 1

So, Greatest Common Divisor of 642, 588, 137, 496 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 528, 506, 910, 773
• GCD of 466, 735, 798, 196
• GCD of 589, 994, 636, 251
• GCD of 103, 729, 661, 957
• GCD of 267, 236, 404, 701

Given numbers are 642, 588, 137, 496
The greatest common divisor of numbers 642, 588, 137, 496 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 642, 588, 137, 496 is 1.

1. What is the GCD of 642, 588, 137, 496?

GCD of given numbers 642, 588, 137, 496 is 1

2. How to calculate the greatest common divisor of 642, 588, 137, 496?

We can find the highest common divisor of 642, 588, 137, 496 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 642, 588, 137, 496 i.e 1.

3. How can I use the GCD of 642, 588, 137, 496Calculator?

Out the numbers 642, 588, 137, 496 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.