GCD of 684, 477, 76, 651 Calculator

Given Input numbers are 684, 477, 76, 651

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

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 477 :

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

1, 3, 9, 53, 159, 477

Divisors of 76 :

The positive integer divisors of 76 that completely divides 76 are.

1, 2, 4, 19, 38, 76

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

GCD of numbers is the greatest common divisor

So, the GCD (684, 477, 76, 651) = 1.

Given numbers are 684, 477, 76, 651

The list of prime factors of all numbers are

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 477 are 3 x 3 x 53

Prime factors of 76 are 2 x 2 x 19

Prime factors of 651 are 3 x 7 x 31

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

Given numbers are 684, 477, 76, 651

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

Apply this formula for all numbers.

Step1:

LCM(684, 477) = 36252

GCD(684, 477) = ( 684 x 477 ) / 36252

= 684 / 477

= 684

Step2:

LCM(9, 76) = 684

GCD(9, 76) = ( 9 x 76 ) / 684

= 9 / 76

= 9

Step3:

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

= 1 / 651

= 1

So, Greatest Common Divisor of 684, 477, 76, 651 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 841, 265, 64, 148
• GCD of 526, 844, 82, 572
• GCD of 395, 839, 80, 914
• GCD of 556, 185, 97, 686
• GCD of 933, 515, 30, 874

Given numbers are 684, 477, 76, 651
The greatest common divisor of numbers 684, 477, 76, 651 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 477, 76, 651 is 1.

1. What is the GCD of 684, 477, 76, 651?

GCD of given numbers 684, 477, 76, 651 is 1

2. How to calculate the greatest common divisor of 684, 477, 76, 651?

We can find the highest common divisor of 684, 477, 76, 651 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 684, 477, 76, 651 i.e 1.

3. How can I use the GCD of 684, 477, 76, 651Calculator?

Out the numbers 684, 477, 76, 651 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.