GCD of 316, 425, 221, 756 Calculator

Given Input numbers are 316, 425, 221, 756

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

Divisors of 316 :

The positive integer divisors of 316 that completely divides 316 are.

1, 2, 4, 79, 158, 316

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

GCD of numbers is the greatest common divisor

So, the GCD (316, 425, 221, 756) = 1.

Given numbers are 316, 425, 221, 756

The list of prime factors of all numbers are

Prime factors of 316 are 2 x 2 x 79

Prime factors of 425 are 5 x 5 x 17

Prime factors of 221 are 13 x 17

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

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

Given numbers are 316, 425, 221, 756

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

Apply this formula for all numbers.

Step1:

LCM(316, 425) = 134300

GCD(316, 425) = ( 316 x 425 ) / 134300

= 316 / 425

= 316

Step2:

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

= 1 / 221

= 1

Step3:

LCM(1, 756) = 756

GCD(1, 756) = ( 1 x 756 ) / 756

= 1 / 756

= 1

So, Greatest Common Divisor of 316, 425, 221, 756 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 308, 341, 462, 394
• GCD of 382, 967, 724, 423
• GCD of 725, 212, 218, 615
• GCD of 985, 653, 143, 437
• GCD of 391, 561, 228, 583

Given numbers are 316, 425, 221, 756
The greatest common divisor of numbers 316, 425, 221, 756 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 316, 425, 221, 756 is 1.

1. What is the GCD of 316, 425, 221, 756?

GCD of given numbers 316, 425, 221, 756 is 1

2. How to calculate the greatest common divisor of 316, 425, 221, 756?

We can find the highest common divisor of 316, 425, 221, 756 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 316, 425, 221, 756 i.e 1.

3. How can I use the GCD of 316, 425, 221, 756Calculator?

Out the numbers 316, 425, 221, 756 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.