GCD of 628, 502, 678 Calculator

Given Input numbers are 628, 502, 678

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 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

GCD of numbers is the greatest common divisor

So, the GCD (628, 502, 678) = 2.

Given numbers are 628, 502, 678

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 502 are 2 x 251

Prime factors of 678 are 2 x 3 x 113

The highest common occurrence is 2¹

Therefore, GCD of 628, 502, 678 is 2.

Given numbers are 628, 502, 678

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

Apply this formula for all numbers.

Step1:

LCM(628, 502) = 157628

GCD(628, 502) = ( 628 x 502 ) / 157628

= 628 / 502

= 628

Step2:

LCM(2, 678) = 678

GCD(2, 678) = ( 2 x 678 ) / 678

= 2 / 678

= 2

So, Greatest Common Divisor of 628, 502, 678 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 567, 874, 114
• GCD of 171, 230, 209
• GCD of 333, 501, 901
• GCD of 593, 422, 635
• GCD of 867, 514, 188

Given numbers are 628, 502, 678
The greatest common divisor of numbers 628, 502, 678 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 502, 678 is 2.

1. What is the GCD of 628, 502, 678?

GCD of given numbers 628, 502, 678 is 2

2. How to calculate the greatest common divisor of 628, 502, 678?

We can find the highest common divisor of 628, 502, 678 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, 502, 678 i.e 2.

3. How can I use the GCD of 628, 502, 678Calculator?

Out the numbers 628, 502, 678 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.