GCD of 470, 691, 456, 476 Calculator

Given Input numbers are 470, 691, 456, 476

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

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

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 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

GCD of numbers is the greatest common divisor

So, the GCD (470, 691, 456, 476) = 1.

Given numbers are 470, 691, 456, 476

The list of prime factors of all numbers are

Prime factors of 470 are 2 x 5 x 47

Prime factors of 691 are 691

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

Prime factors of 476 are 2 x 2 x 7 x 17

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

Given numbers are 470, 691, 456, 476

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

Apply this formula for all numbers.

Step1:

LCM(470, 691) = 324770

GCD(470, 691) = ( 470 x 691 ) / 324770

= 470 / 691

= 470

Step2:

LCM(1, 456) = 456

GCD(1, 456) = ( 1 x 456 ) / 456

= 1 / 456

= 1

Step3:

LCM(1, 476) = 476

GCD(1, 476) = ( 1 x 476 ) / 476

= 1 / 476

= 1

So, Greatest Common Divisor of 470, 691, 456, 476 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 219, 656, 459
• GCD of 379, 294, 351, 249
• GCD of 455, 359, 616, 563
• GCD of 240, 297, 757, 978
• GCD of 267, 301, 888, 792

Given numbers are 470, 691, 456, 476
The greatest common divisor of numbers 470, 691, 456, 476 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 470, 691, 456, 476 is 1.

1. What is the GCD of 470, 691, 456, 476?

GCD of given numbers 470, 691, 456, 476 is 1

2. How to calculate the greatest common divisor of 470, 691, 456, 476?

We can find the highest common divisor of 470, 691, 456, 476 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 470, 691, 456, 476 i.e 1.

3. How can I use the GCD of 470, 691, 456, 476Calculator?

Out the numbers 470, 691, 456, 476 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.