GCD of 378, 708, 568, 520 Calculator

Given Input numbers are 378, 708, 568, 520

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 568 :

The positive integer divisors of 568 that completely divides 568 are.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (378, 708, 568, 520) = 2.

Given numbers are 378, 708, 568, 520

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 708 are 2 x 2 x 3 x 59

Prime factors of 568 are 2 x 2 x 2 x 71

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

The highest common occurrence is 2¹

Therefore, GCD of 378, 708, 568, 520 is 2.

Given numbers are 378, 708, 568, 520

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

Apply this formula for all numbers.

Step1:

LCM(378, 708) = 44604

GCD(378, 708) = ( 378 x 708 ) / 44604

= 378 / 708

= 378

Step2:

LCM(6, 568) = 1704

GCD(6, 568) = ( 6 x 568 ) / 1704

= 6 / 568

= 6

Step3:

LCM(2, 520) = 520

GCD(2, 520) = ( 2 x 520 ) / 520

= 2 / 520

= 2

So, Greatest Common Divisor of 378, 708, 568, 520 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 664, 224, 285, 594
• GCD of 277, 843, 119, 816
• GCD of 998, 139, 637, 284
• GCD of 940, 193, 785, 343
• GCD of 211, 632, 363, 744

Given numbers are 378, 708, 568, 520
The greatest common divisor of numbers 378, 708, 568, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 708, 568, 520 is 2.

1. What is the GCD of 378, 708, 568, 520?

GCD of given numbers 378, 708, 568, 520 is 2

2. How to calculate the greatest common divisor of 378, 708, 568, 520?

We can find the highest common divisor of 378, 708, 568, 520 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 378, 708, 568, 520 i.e 2.

3. How can I use the GCD of 378, 708, 568, 520Calculator?

Out the numbers 378, 708, 568, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.