GCD of 456, 475, 427, 520 Calculator

Given Input numbers are 456, 475, 427, 520

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

Divisors of 456 :

The positive integer divisors of 456 that completely divides 456 are.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 475 :

The positive integer divisors of 475 that completely divides 475 are.

1, 5, 19, 25, 95, 475

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (456, 475, 427, 520) = 1.

Given numbers are 456, 475, 427, 520

The list of prime factors of all numbers are

Prime factors of 456 are 2 x 2 x 2 x 3 x 19

Prime factors of 475 are 5 x 5 x 19

Prime factors of 427 are 7 x 61

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

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

Given numbers are 456, 475, 427, 520

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

Apply this formula for all numbers.

Step1:

LCM(456, 475) = 11400

GCD(456, 475) = ( 456 x 475 ) / 11400

= 456 / 475

= 456

Step2:

LCM(19, 427) = 8113

GCD(19, 427) = ( 19 x 427 ) / 8113

= 19 / 427

= 19

Step3:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

So, Greatest Common Divisor of 456, 475, 427, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 867, 690, 275, 924
• GCD of 918, 647, 261, 168
• GCD of 961, 216, 923, 688
• GCD of 603, 272, 800, 994
• GCD of 378, 667, 828, 577

Given numbers are 456, 475, 427, 520
The greatest common divisor of numbers 456, 475, 427, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 456, 475, 427, 520 is 1.

1. What is the GCD of 456, 475, 427, 520?

GCD of given numbers 456, 475, 427, 520 is 1

2. How to calculate the greatest common divisor of 456, 475, 427, 520?

We can find the highest common divisor of 456, 475, 427, 520 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 456, 475, 427, 520 i.e 1.

3. How can I use the GCD of 456, 475, 427, 520Calculator?

Out the numbers 456, 475, 427, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.