GCD of 477, 656, 702, 715 Calculator

Given Input numbers are 477, 656, 702, 715

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

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 715 :

The positive integer divisors of 715 that completely divides 715 are.

1, 5, 11, 13, 55, 65, 143, 715

GCD of numbers is the greatest common divisor

So, the GCD (477, 656, 702, 715) = 1.

Given numbers are 477, 656, 702, 715

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 715 are 5 x 11 x 13

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

Given numbers are 477, 656, 702, 715

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

Apply this formula for all numbers.

Step1:

LCM(477, 656) = 312912

GCD(477, 656) = ( 477 x 656 ) / 312912

= 477 / 656

= 477

Step2:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

Step3:

LCM(1, 715) = 715

GCD(1, 715) = ( 1 x 715 ) / 715

= 1 / 715

= 1

So, Greatest Common Divisor of 477, 656, 702, 715 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 443, 244, 532, 279
• GCD of 125, 889, 441, 882
• GCD of 436, 276, 290, 379
• GCD of 558, 174, 773, 927
• GCD of 996, 933, 906, 222

Given numbers are 477, 656, 702, 715
The greatest common divisor of numbers 477, 656, 702, 715 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 656, 702, 715 is 1.

1. What is the GCD of 477, 656, 702, 715?

GCD of given numbers 477, 656, 702, 715 is 1

2. How to calculate the greatest common divisor of 477, 656, 702, 715?

We can find the highest common divisor of 477, 656, 702, 715 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 477, 656, 702, 715 i.e 1.

3. How can I use the GCD of 477, 656, 702, 715Calculator?

Out the numbers 477, 656, 702, 715 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.