GCD of 624, 478, 328, 102 Calculator

Given Input numbers are 624, 478, 328, 102

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

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

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

Divisors of 102 :

The positive integer divisors of 102 that completely divides 102 are.

1, 2, 3, 6, 17, 34, 51, 102

GCD of numbers is the greatest common divisor

So, the GCD (624, 478, 328, 102) = 2.

Given numbers are 624, 478, 328, 102

The list of prime factors of all numbers are

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

Prime factors of 478 are 2 x 239

Prime factors of 328 are 2 x 2 x 2 x 41

Prime factors of 102 are 2 x 3 x 17

The highest common occurrence is 2¹

Therefore, GCD of 624, 478, 328, 102 is 2.

Given numbers are 624, 478, 328, 102

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

Apply this formula for all numbers.

Step1:

LCM(624, 478) = 149136

GCD(624, 478) = ( 624 x 478 ) / 149136

= 624 / 478

= 624

Step2:

LCM(2, 328) = 328

GCD(2, 328) = ( 2 x 328 ) / 328

= 2 / 328

= 2

Step3:

LCM(2, 102) = 102

GCD(2, 102) = ( 2 x 102 ) / 102

= 2 / 102

= 2

So, Greatest Common Divisor of 624, 478, 328, 102 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 150, 314, 971
• GCD of 778, 535, 812, 254
• GCD of 989, 412, 470, 573
• GCD of 585, 799, 254, 764
• GCD of 778, 378, 566, 248

Given numbers are 624, 478, 328, 102
The greatest common divisor of numbers 624, 478, 328, 102 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 624, 478, 328, 102 is 2.

1. What is the GCD of 624, 478, 328, 102?

GCD of given numbers 624, 478, 328, 102 is 2

2. How to calculate the greatest common divisor of 624, 478, 328, 102?

We can find the highest common divisor of 624, 478, 328, 102 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 624, 478, 328, 102 i.e 2.

3. How can I use the GCD of 624, 478, 328, 102Calculator?

Out the numbers 624, 478, 328, 102 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.