GCD of 836, 798, 732, 620 Calculator

Given Input numbers are 836, 798, 732, 620

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

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

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

GCD of numbers is the greatest common divisor

So, the GCD (836, 798, 732, 620) = 2.

Given numbers are 836, 798, 732, 620

The list of prime factors of all numbers are

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 732 are 2 x 2 x 3 x 61

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

The highest common occurrence is 2¹

Therefore, GCD of 836, 798, 732, 620 is 2.

Given numbers are 836, 798, 732, 620

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

Apply this formula for all numbers.

Step1:

LCM(836, 798) = 17556

GCD(836, 798) = ( 836 x 798 ) / 17556

= 836 / 798

= 836

Step2:

LCM(38, 732) = 13908

GCD(38, 732) = ( 38 x 732 ) / 13908

= 38 / 732

= 38

Step3:

LCM(2, 620) = 620

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

= 2 / 620

= 2

So, Greatest Common Divisor of 836, 798, 732, 620 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 693, 669, 807, 562
• GCD of 801, 432, 992, 930
• GCD of 431, 896, 948, 849
• GCD of 364, 837, 210, 499
• GCD of 323, 787, 641, 154

Given numbers are 836, 798, 732, 620
The greatest common divisor of numbers 836, 798, 732, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 798, 732, 620 is 2.

1. What is the GCD of 836, 798, 732, 620?

GCD of given numbers 836, 798, 732, 620 is 2

2. How to calculate the greatest common divisor of 836, 798, 732, 620?

We can find the highest common divisor of 836, 798, 732, 620 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 836, 798, 732, 620 i.e 2.

3. How can I use the GCD of 836, 798, 732, 620Calculator?

Out the numbers 836, 798, 732, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.