GCD of 520, 924, 86, 126 Calculator

Given Input numbers are 520, 924, 86, 126

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

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

Divisors of 924 :

The positive integer divisors of 924 that completely divides 924 are.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

Divisors of 86 :

The positive integer divisors of 86 that completely divides 86 are.

1, 2, 43, 86

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCD of numbers is the greatest common divisor

So, the GCD (520, 924, 86, 126) = 2.

Given numbers are 520, 924, 86, 126

The list of prime factors of all numbers are

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

Prime factors of 924 are 2 x 2 x 3 x 7 x 11

Prime factors of 86 are 2 x 43

Prime factors of 126 are 2 x 3 x 3 x 7

The highest common occurrence is 2¹

Therefore, GCD of 520, 924, 86, 126 is 2.

Given numbers are 520, 924, 86, 126

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

Apply this formula for all numbers.

Step1:

LCM(520, 924) = 120120

GCD(520, 924) = ( 520 x 924 ) / 120120

= 520 / 924

= 520

Step2:

LCM(4, 86) = 172

GCD(4, 86) = ( 4 x 86 ) / 172

= 4 / 86

= 4

Step3:

LCM(2, 126) = 126

GCD(2, 126) = ( 2 x 126 ) / 126

= 2 / 126

= 2

So, Greatest Common Divisor of 520, 924, 86, 126 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 486, 666, 25, 909
• GCD of 997, 431, 60, 200
• GCD of 696, 108, 71, 814
• GCD of 805, 752, 16, 735
• GCD of 347, 183, 92, 768

Given numbers are 520, 924, 86, 126
The greatest common divisor of numbers 520, 924, 86, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 924, 86, 126 is 2.

1. What is the GCD of 520, 924, 86, 126?

GCD of given numbers 520, 924, 86, 126 is 2

2. How to calculate the greatest common divisor of 520, 924, 86, 126?

We can find the highest common divisor of 520, 924, 86, 126 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 520, 924, 86, 126 i.e 2.

3. How can I use the GCD of 520, 924, 86, 126Calculator?

Out the numbers 520, 924, 86, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.