GCD of 363, 626, 137, 639 Calculator

Given Input numbers are 363, 626, 137, 639

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

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 137 :

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

1, 137

Divisors of 639 :

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

1, 3, 9, 71, 213, 639

GCD of numbers is the greatest common divisor

So, the GCD (363, 626, 137, 639) = 1.

Given numbers are 363, 626, 137, 639

The list of prime factors of all numbers are

Prime factors of 363 are 3 x 11 x 11

Prime factors of 626 are 2 x 313

Prime factors of 137 are 137

Prime factors of 639 are 3 x 3 x 71

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

Given numbers are 363, 626, 137, 639

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

Apply this formula for all numbers.

Step1:

LCM(363, 626) = 227238

GCD(363, 626) = ( 363 x 626 ) / 227238

= 363 / 626

= 363

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

Step3:

LCM(1, 639) = 639

GCD(1, 639) = ( 1 x 639 ) / 639

= 1 / 639

= 1

So, Greatest Common Divisor of 363, 626, 137, 639 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 603, 443, 530, 217
• GCD of 153, 236, 123, 412
• GCD of 614, 490, 847, 706
• GCD of 151, 541, 600, 578
• GCD of 112, 286, 950, 423

Given numbers are 363, 626, 137, 639
The greatest common divisor of numbers 363, 626, 137, 639 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 363, 626, 137, 639 is 1.

1. What is the GCD of 363, 626, 137, 639?

GCD of given numbers 363, 626, 137, 639 is 1

2. How to calculate the greatest common divisor of 363, 626, 137, 639?

We can find the highest common divisor of 363, 626, 137, 639 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 363, 626, 137, 639 i.e 1.

3. How can I use the GCD of 363, 626, 137, 639Calculator?

Out the numbers 363, 626, 137, 639 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.