GCD of 212, 274, 136, 156 Calculator

Given Input numbers are 212, 274, 136, 156

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 274 :

The positive integer divisors of 274 that completely divides 274 are.

1, 2, 137, 274

Divisors of 136 :

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

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

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

GCD of numbers is the greatest common divisor

So, the GCD (212, 274, 136, 156) = 2.

Given numbers are 212, 274, 136, 156

The list of prime factors of all numbers are

Prime factors of 212 are 2 x 2 x 53

Prime factors of 274 are 2 x 137

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

Prime factors of 156 are 2 x 2 x 3 x 13

The highest common occurrence is 2¹

Therefore, GCD of 212, 274, 136, 156 is 2.

Given numbers are 212, 274, 136, 156

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

Apply this formula for all numbers.

Step1:

LCM(212, 274) = 29044

GCD(212, 274) = ( 212 x 274 ) / 29044

= 212 / 274

= 212

Step2:

LCM(2, 136) = 136

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

= 2 / 136

= 2

Step3:

LCM(2, 156) = 156

GCD(2, 156) = ( 2 x 156 ) / 156

= 2 / 156

= 2

So, Greatest Common Divisor of 212, 274, 136, 156 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 402, 665, 227, 109
• GCD of 686, 276, 110, 373
• GCD of 320, 259, 865, 603
• GCD of 446, 837, 965, 747
• GCD of 415, 452, 980, 396

Given numbers are 212, 274, 136, 156
The greatest common divisor of numbers 212, 274, 136, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 212, 274, 136, 156 is 2.

1. What is the GCD of 212, 274, 136, 156?

GCD of given numbers 212, 274, 136, 156 is 2

2. How to calculate the greatest common divisor of 212, 274, 136, 156?

We can find the highest common divisor of 212, 274, 136, 156 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, 274, 136, 156 i.e 2.

3. How can I use the GCD of 212, 274, 136, 156Calculator?

Out the numbers 212, 274, 136, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.