GCD of 836, 644, 656, 229 Calculator

Given Input numbers are 836, 644, 656, 229

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 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

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 229 :

The positive integer divisors of 229 that completely divides 229 are.

1, 229

GCD of numbers is the greatest common divisor

So, the GCD (836, 644, 656, 229) = 1.

Given numbers are 836, 644, 656, 229

The list of prime factors of all numbers are

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

Prime factors of 644 are 2 x 2 x 7 x 23

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

Prime factors of 229 are 229

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 836, 644, 656, 229

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

Apply this formula for all numbers.

Step1:

LCM(836, 644) = 134596

GCD(836, 644) = ( 836 x 644 ) / 134596

= 836 / 644

= 836

Step2:

LCM(4, 656) = 656

GCD(4, 656) = ( 4 x 656 ) / 656

= 4 / 656

= 4

Step3:

LCM(4, 229) = 916

GCD(4, 229) = ( 4 x 229 ) / 916

= 4 / 229

= 4

So, Greatest Common Divisor of 836, 644, 656, 229 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 985, 581, 428, 970
• GCD of 504, 695, 499, 283
• GCD of 122, 315, 982, 420
• GCD of 762, 706, 760, 826
• GCD of 934, 870, 136, 862

Given numbers are 836, 644, 656, 229
The greatest common divisor of numbers 836, 644, 656, 229 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 644, 656, 229 is 1.

1. What is the GCD of 836, 644, 656, 229?

GCD of given numbers 836, 644, 656, 229 is 1

2. How to calculate the greatest common divisor of 836, 644, 656, 229?

We can find the highest common divisor of 836, 644, 656, 229 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, 644, 656, 229 i.e 1.

3. How can I use the GCD of 836, 644, 656, 229Calculator?

Out the numbers 836, 644, 656, 229 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.