GCD of 628, 612, 729, 416 Calculator

Given Input numbers are 628, 612, 729, 416

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

Divisors of 416 :

The positive integer divisors of 416 that completely divides 416 are.

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

GCD of numbers is the greatest common divisor

So, the GCD (628, 612, 729, 416) = 1.

Given numbers are 628, 612, 729, 416

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

Prime factors of 416 are 2 x 2 x 2 x 2 x 2 x 13

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

Given numbers are 628, 612, 729, 416

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

Apply this formula for all numbers.

Step1:

LCM(628, 612) = 96084

GCD(628, 612) = ( 628 x 612 ) / 96084

= 628 / 612

= 628

Step2:

LCM(4, 729) = 2916

GCD(4, 729) = ( 4 x 729 ) / 2916

= 4 / 729

= 4

Step3:

LCM(1, 416) = 416

GCD(1, 416) = ( 1 x 416 ) / 416

= 1 / 416

= 1

So, Greatest Common Divisor of 628, 612, 729, 416 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 259, 268, 607, 571
• GCD of 954, 615, 656, 402
• GCD of 253, 376, 587, 319
• GCD of 154, 698, 137, 427
• GCD of 523, 279, 691, 171

Given numbers are 628, 612, 729, 416
The greatest common divisor of numbers 628, 612, 729, 416 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 612, 729, 416 is 1.

1. What is the GCD of 628, 612, 729, 416?

GCD of given numbers 628, 612, 729, 416 is 1

2. How to calculate the greatest common divisor of 628, 612, 729, 416?

We can find the highest common divisor of 628, 612, 729, 416 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 628, 612, 729, 416 i.e 1.

3. How can I use the GCD of 628, 612, 729, 416Calculator?

Out the numbers 628, 612, 729, 416 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.