GCD of 124, 902, 620, 662 Calculator

Given Input numbers are 124, 902, 620, 662

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 902 :

The positive integer divisors of 902 that completely divides 902 are.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 662 :

The positive integer divisors of 662 that completely divides 662 are.

1, 2, 331, 662

GCD of numbers is the greatest common divisor

So, the GCD (124, 902, 620, 662) = 2.

Given numbers are 124, 902, 620, 662

The list of prime factors of all numbers are

Prime factors of 124 are 2 x 2 x 31

Prime factors of 902 are 2 x 11 x 41

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 662 are 2 x 331

The highest common occurrence is 2¹

Therefore, GCD of 124, 902, 620, 662 is 2.

Given numbers are 124, 902, 620, 662

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

Apply this formula for all numbers.

Step1:

LCM(124, 902) = 55924

GCD(124, 902) = ( 124 x 902 ) / 55924

= 124 / 902

= 124

Step2:

LCM(2, 620) = 620

GCD(2, 620) = ( 2 x 620 ) / 620

= 2 / 620

= 2

Step3:

LCM(2, 662) = 662

GCD(2, 662) = ( 2 x 662 ) / 662

= 2 / 662

= 2

So, Greatest Common Divisor of 124, 902, 620, 662 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 849, 741, 831, 790
• GCD of 414, 203, 981, 726
• GCD of 428, 845, 872, 439
• GCD of 652, 735, 508, 391
• GCD of 580, 638, 156, 272

Given numbers are 124, 902, 620, 662
The greatest common divisor of numbers 124, 902, 620, 662 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 902, 620, 662 is 2.

1. What is the GCD of 124, 902, 620, 662?

GCD of given numbers 124, 902, 620, 662 is 2

2. How to calculate the greatest common divisor of 124, 902, 620, 662?

We can find the highest common divisor of 124, 902, 620, 662 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, 902, 620, 662 i.e 2.

3. How can I use the GCD of 124, 902, 620, 662Calculator?

Out the numbers 124, 902, 620, 662 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.