GCD of 628, 530, 54, 984 Calculator

Given Input numbers are 628, 530, 54, 984

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 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 54 :

The positive integer divisors of 54 that completely divides 54 are.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 984 :

The positive integer divisors of 984 that completely divides 984 are.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

GCD of numbers is the greatest common divisor

So, the GCD (628, 530, 54, 984) = 2.

Given numbers are 628, 530, 54, 984

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 530 are 2 x 5 x 53

Prime factors of 54 are 2 x 3 x 3 x 3

Prime factors of 984 are 2 x 2 x 2 x 3 x 41

The highest common occurrence is 2¹

Therefore, GCD of 628, 530, 54, 984 is 2.

Given numbers are 628, 530, 54, 984

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

Apply this formula for all numbers.

Step1:

LCM(628, 530) = 166420

GCD(628, 530) = ( 628 x 530 ) / 166420

= 628 / 530

= 628

Step2:

LCM(2, 54) = 54

GCD(2, 54) = ( 2 x 54 ) / 54

= 2 / 54

= 2

Step3:

LCM(2, 984) = 984

GCD(2, 984) = ( 2 x 984 ) / 984

= 2 / 984

= 2

So, Greatest Common Divisor of 628, 530, 54, 984 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 890, 666, 83, 890
• GCD of 239, 488, 22, 579
• GCD of 468, 974, 69, 951
• GCD of 447, 675, 61, 191
• GCD of 553, 881, 34, 869

Given numbers are 628, 530, 54, 984
The greatest common divisor of numbers 628, 530, 54, 984 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 530, 54, 984 is 2.

1. What is the GCD of 628, 530, 54, 984?

GCD of given numbers 628, 530, 54, 984 is 2

2. How to calculate the greatest common divisor of 628, 530, 54, 984?

We can find the highest common divisor of 628, 530, 54, 984 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, 530, 54, 984 i.e 2.

3. How can I use the GCD of 628, 530, 54, 984Calculator?

Out the numbers 628, 530, 54, 984 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.