GCD of 616, 676, 657, 308 Calculator

Given Input numbers are 616, 676, 657, 308

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

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 657 :

The positive integer divisors of 657 that completely divides 657 are.

1, 3, 9, 73, 219, 657

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

GCD of numbers is the greatest common divisor

So, the GCD (616, 676, 657, 308) = 1.

Given numbers are 616, 676, 657, 308

The list of prime factors of all numbers are

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 657 are 3 x 3 x 73

Prime factors of 308 are 2 x 2 x 7 x 11

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

Given numbers are 616, 676, 657, 308

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

Apply this formula for all numbers.

Step1:

LCM(616, 676) = 104104

GCD(616, 676) = ( 616 x 676 ) / 104104

= 616 / 676

= 616

Step2:

LCM(4, 657) = 2628

GCD(4, 657) = ( 4 x 657 ) / 2628

= 4 / 657

= 4

Step3:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

So, Greatest Common Divisor of 616, 676, 657, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 838, 477, 292, 179
• GCD of 509, 334, 153, 131
• GCD of 280, 141, 174, 377
• GCD of 906, 856, 442, 894
• GCD of 632, 841, 132, 327

Given numbers are 616, 676, 657, 308
The greatest common divisor of numbers 616, 676, 657, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 676, 657, 308 is 1.

1. What is the GCD of 616, 676, 657, 308?

GCD of given numbers 616, 676, 657, 308 is 1

2. How to calculate the greatest common divisor of 616, 676, 657, 308?

We can find the highest common divisor of 616, 676, 657, 308 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 616, 676, 657, 308 i.e 1.

3. How can I use the GCD of 616, 676, 657, 308Calculator?

Out the numbers 616, 676, 657, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.