GCD of 452, 396, 278, 624 Calculator

Given Input numbers are 452, 396, 278, 624

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

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 278 :

The positive integer divisors of 278 that completely divides 278 are.

1, 2, 139, 278

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

GCD of numbers is the greatest common divisor

So, the GCD (452, 396, 278, 624) = 2.

Given numbers are 452, 396, 278, 624

The list of prime factors of all numbers are

Prime factors of 452 are 2 x 2 x 113

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 278 are 2 x 139

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

The highest common occurrence is 2¹

Therefore, GCD of 452, 396, 278, 624 is 2.

Given numbers are 452, 396, 278, 624

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

Apply this formula for all numbers.

Step1:

LCM(452, 396) = 44748

GCD(452, 396) = ( 452 x 396 ) / 44748

= 452 / 396

= 452

Step2:

LCM(4, 278) = 556

GCD(4, 278) = ( 4 x 278 ) / 556

= 4 / 278

= 4

Step3:

LCM(2, 624) = 624

GCD(2, 624) = ( 2 x 624 ) / 624

= 2 / 624

= 2

So, Greatest Common Divisor of 452, 396, 278, 624 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 970, 474, 855, 304
• GCD of 352, 292, 644, 279
• GCD of 444, 526, 201, 642
• GCD of 812, 164, 424, 172
• GCD of 142, 604, 974, 623

Given numbers are 452, 396, 278, 624
The greatest common divisor of numbers 452, 396, 278, 624 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 452, 396, 278, 624 is 2.

1. What is the GCD of 452, 396, 278, 624?

GCD of given numbers 452, 396, 278, 624 is 2

2. How to calculate the greatest common divisor of 452, 396, 278, 624?

We can find the highest common divisor of 452, 396, 278, 624 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 452, 396, 278, 624 i.e 2.

3. How can I use the GCD of 452, 396, 278, 624Calculator?

Out the numbers 452, 396, 278, 624 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.