GCD of 477, 930, 688, 825 Calculator

Given Input numbers are 477, 930, 688, 825

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 930 :

The positive integer divisors of 930 that completely divides 930 are.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

GCD of numbers is the greatest common divisor

So, the GCD (477, 930, 688, 825) = 1.

Given numbers are 477, 930, 688, 825

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 930 are 2 x 3 x 5 x 31

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 825 are 3 x 5 x 5 x 11

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

Given numbers are 477, 930, 688, 825

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

Apply this formula for all numbers.

Step1:

LCM(477, 930) = 147870

GCD(477, 930) = ( 477 x 930 ) / 147870

= 477 / 930

= 477

Step2:

LCM(3, 688) = 2064

GCD(3, 688) = ( 3 x 688 ) / 2064

= 3 / 688

= 3

Step3:

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

= 1 / 825

= 1

So, Greatest Common Divisor of 477, 930, 688, 825 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 131, 543, 302, 694
• GCD of 132, 473, 539, 299
• GCD of 705, 132, 918, 123
• GCD of 323, 828, 627, 721
• GCD of 211, 170, 234, 359

Given numbers are 477, 930, 688, 825
The greatest common divisor of numbers 477, 930, 688, 825 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 930, 688, 825 is 1.

1. What is the GCD of 477, 930, 688, 825?

GCD of given numbers 477, 930, 688, 825 is 1

2. How to calculate the greatest common divisor of 477, 930, 688, 825?

We can find the highest common divisor of 477, 930, 688, 825 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, 930, 688, 825 i.e 1.

3. How can I use the GCD of 477, 930, 688, 825Calculator?

Out the numbers 477, 930, 688, 825 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.