GCD of 156, 326, 668, 272 Calculator

Given Input numbers are 156, 326, 668, 272

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

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

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (156, 326, 668, 272) = 2.

Given numbers are 156, 326, 668, 272

The list of prime factors of all numbers are

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

Prime factors of 326 are 2 x 163

Prime factors of 668 are 2 x 2 x 167

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

The highest common occurrence is 2¹

Therefore, GCD of 156, 326, 668, 272 is 2.

Given numbers are 156, 326, 668, 272

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

Apply this formula for all numbers.

Step1:

LCM(156, 326) = 25428

GCD(156, 326) = ( 156 x 326 ) / 25428

= 156 / 326

= 156

Step2:

LCM(2, 668) = 668

GCD(2, 668) = ( 2 x 668 ) / 668

= 2 / 668

= 2

Step3:

LCM(2, 272) = 272

GCD(2, 272) = ( 2 x 272 ) / 272

= 2 / 272

= 2

So, Greatest Common Divisor of 156, 326, 668, 272 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 258, 197, 953, 226
• GCD of 910, 925, 843, 263
• GCD of 932, 591, 128, 510
• GCD of 872, 216, 598, 840
• GCD of 838, 861, 802, 827

Given numbers are 156, 326, 668, 272
The greatest common divisor of numbers 156, 326, 668, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 156, 326, 668, 272 is 2.

1. What is the GCD of 156, 326, 668, 272?

GCD of given numbers 156, 326, 668, 272 is 2

2. How to calculate the greatest common divisor of 156, 326, 668, 272?

We can find the highest common divisor of 156, 326, 668, 272 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 156, 326, 668, 272 i.e 2.

3. How can I use the GCD of 156, 326, 668, 272Calculator?

Out the numbers 156, 326, 668, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.