GCD of 124, 656, 580, 762 Calculator

Given Input numbers are 124, 656, 580, 762

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

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

GCD of numbers is the greatest common divisor

So, the GCD (124, 656, 580, 762) = 2.

Given numbers are 124, 656, 580, 762

The list of prime factors of all numbers are

Prime factors of 124 are 2 x 2 x 31

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 762 are 2 x 3 x 127

The highest common occurrence is 2¹

Therefore, GCD of 124, 656, 580, 762 is 2.

Given numbers are 124, 656, 580, 762

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

Apply this formula for all numbers.

Step1:

LCM(124, 656) = 20336

GCD(124, 656) = ( 124 x 656 ) / 20336

= 124 / 656

= 124

Step2:

LCM(4, 580) = 580

GCD(4, 580) = ( 4 x 580 ) / 580

= 4 / 580

= 4

Step3:

LCM(4, 762) = 1524

GCD(4, 762) = ( 4 x 762 ) / 1524

= 4 / 762

= 4

So, Greatest Common Divisor of 124, 656, 580, 762 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 734, 954, 106, 798
• GCD of 462, 703, 947, 939
• GCD of 266, 201, 412, 757
• GCD of 911, 413, 737, 901
• GCD of 506, 136, 928, 619

Given numbers are 124, 656, 580, 762
The greatest common divisor of numbers 124, 656, 580, 762 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 656, 580, 762 is 2.

1. What is the GCD of 124, 656, 580, 762?

GCD of given numbers 124, 656, 580, 762 is 2

2. How to calculate the greatest common divisor of 124, 656, 580, 762?

We can find the highest common divisor of 124, 656, 580, 762 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 124, 656, 580, 762 i.e 2.

3. How can I use the GCD of 124, 656, 580, 762Calculator?

Out the numbers 124, 656, 580, 762 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.