GCD of 608, 642, 518, 272 Calculator

Given Input numbers are 608, 642, 518, 272

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

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 642 :

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

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

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (608, 642, 518, 272) = 2.

Given numbers are 608, 642, 518, 272

The list of prime factors of all numbers are

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

Prime factors of 642 are 2 x 3 x 107

Prime factors of 518 are 2 x 7 x 37

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

The highest common occurrence is 2¹

Therefore, GCD of 608, 642, 518, 272 is 2.

Given numbers are 608, 642, 518, 272

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

Apply this formula for all numbers.

Step1:

LCM(608, 642) = 195168

GCD(608, 642) = ( 608 x 642 ) / 195168

= 608 / 642

= 608

Step2:

LCM(2, 518) = 518

GCD(2, 518) = ( 2 x 518 ) / 518

= 2 / 518

= 2

Step3:

LCM(2, 272) = 272

GCD(2, 272) = ( 2 x 272 ) / 272

= 2 / 272

= 2

So, Greatest Common Divisor of 608, 642, 518, 272 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 501, 133, 364, 282
• GCD of 510, 206, 943, 971
• GCD of 634, 847, 376, 332
• GCD of 353, 452, 670, 704
• GCD of 140, 858, 353, 545

Given numbers are 608, 642, 518, 272
The greatest common divisor of numbers 608, 642, 518, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 608, 642, 518, 272 is 2.

1. What is the GCD of 608, 642, 518, 272?

GCD of given numbers 608, 642, 518, 272 is 2

2. How to calculate the greatest common divisor of 608, 642, 518, 272?

We can find the highest common divisor of 608, 642, 518, 272 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 608, 642, 518, 272 i.e 2.

3. How can I use the GCD of 608, 642, 518, 272Calculator?

Out the numbers 608, 642, 518, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.