GCD of 913, 428, 15, 564 Calculator

Given Input numbers are 913, 428, 15, 564

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

Divisors of 913 :

The positive integer divisors of 913 that completely divides 913 are.

1, 11, 83, 913

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 15 :

The positive integer divisors of 15 that completely divides 15 are.

1, 3, 5, 15

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

GCD of numbers is the greatest common divisor

So, the GCD (913, 428, 15, 564) = 1.

Given numbers are 913, 428, 15, 564

The list of prime factors of all numbers are

Prime factors of 913 are 11 x 83

Prime factors of 428 are 2 x 2 x 107

Prime factors of 15 are 3 x 5

Prime factors of 564 are 2 x 2 x 3 x 47

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

Given numbers are 913, 428, 15, 564

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

Apply this formula for all numbers.

Step1:

LCM(913, 428) = 390764

GCD(913, 428) = ( 913 x 428 ) / 390764

= 913 / 428

= 913

Step2:

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

= 1 / 15

= 1

Step3:

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

= 1 / 564

= 1

So, Greatest Common Divisor of 913, 428, 15, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 993, 492, 38, 811
• GCD of 251, 910, 39, 528
• GCD of 128, 397, 27, 912
• GCD of 103, 374, 95, 651
• GCD of 331, 329, 74, 285

Given numbers are 913, 428, 15, 564
The greatest common divisor of numbers 913, 428, 15, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 913, 428, 15, 564 is 1.

1. What is the GCD of 913, 428, 15, 564?

GCD of given numbers 913, 428, 15, 564 is 1

2. How to calculate the greatest common divisor of 913, 428, 15, 564?

We can find the highest common divisor of 913, 428, 15, 564 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 913, 428, 15, 564 i.e 1.

3. How can I use the GCD of 913, 428, 15, 564Calculator?

Out the numbers 913, 428, 15, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.