GCD of 627, 816, 248, 658 Calculator

Given Input numbers are 627, 816, 248, 658

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

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

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

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

GCD of numbers is the greatest common divisor

So, the GCD (627, 816, 248, 658) = 1.

Given numbers are 627, 816, 248, 658

The list of prime factors of all numbers are

Prime factors of 627 are 3 x 11 x 19

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 658 are 2 x 7 x 47

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

Given numbers are 627, 816, 248, 658

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

Apply this formula for all numbers.

Step1:

LCM(627, 816) = 170544

GCD(627, 816) = ( 627 x 816 ) / 170544

= 627 / 816

= 627

Step2:

LCM(3, 248) = 744

GCD(3, 248) = ( 3 x 248 ) / 744

= 3 / 248

= 3

Step3:

LCM(1, 658) = 658

GCD(1, 658) = ( 1 x 658 ) / 658

= 1 / 658

= 1

So, Greatest Common Divisor of 627, 816, 248, 658 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 686, 431, 908, 513
• GCD of 353, 753, 608, 286
• GCD of 436, 834, 686, 672
• GCD of 398, 348, 242, 881
• GCD of 814, 849, 342, 892

Given numbers are 627, 816, 248, 658
The greatest common divisor of numbers 627, 816, 248, 658 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 816, 248, 658 is 1.

1. What is the GCD of 627, 816, 248, 658?

GCD of given numbers 627, 816, 248, 658 is 1

2. How to calculate the greatest common divisor of 627, 816, 248, 658?

We can find the highest common divisor of 627, 816, 248, 658 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 627, 816, 248, 658 i.e 1.

3. How can I use the GCD of 627, 816, 248, 658Calculator?

Out the numbers 627, 816, 248, 658 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.