GCD of 212, 838, 136, 521 Calculator

Given Input numbers are 212, 838, 136, 521

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

Divisors of 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

GCD of numbers is the greatest common divisor

So, the GCD (212, 838, 136, 521) = 1.

Given numbers are 212, 838, 136, 521

The list of prime factors of all numbers are

Prime factors of 212 are 2 x 2 x 53

Prime factors of 838 are 2 x 419

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 521 are 521

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

Given numbers are 212, 838, 136, 521

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

Apply this formula for all numbers.

Step1:

LCM(212, 838) = 88828

GCD(212, 838) = ( 212 x 838 ) / 88828

= 212 / 838

= 212

Step2:

LCM(2, 136) = 136

GCD(2, 136) = ( 2 x 136 ) / 136

= 2 / 136

= 2

Step3:

LCM(2, 521) = 1042

GCD(2, 521) = ( 2 x 521 ) / 1042

= 2 / 521

= 2

So, Greatest Common Divisor of 212, 838, 136, 521 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 768, 198, 692, 725
• GCD of 440, 380, 358, 907
• GCD of 177, 378, 702, 994
• GCD of 429, 825, 264, 884
• GCD of 297, 584, 333, 380

Given numbers are 212, 838, 136, 521
The greatest common divisor of numbers 212, 838, 136, 521 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 212, 838, 136, 521 is 1.

1. What is the GCD of 212, 838, 136, 521?

GCD of given numbers 212, 838, 136, 521 is 1

2. How to calculate the greatest common divisor of 212, 838, 136, 521?

We can find the highest common divisor of 212, 838, 136, 521 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 212, 838, 136, 521 i.e 1.

3. How can I use the GCD of 212, 838, 136, 521Calculator?

Out the numbers 212, 838, 136, 521 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.