GCD of 158, 222, 130, 338 Calculator

Given Input numbers are 158, 222, 130, 338

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

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 222 :

The positive integer divisors of 222 that completely divides 222 are.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

GCD of numbers is the greatest common divisor

So, the GCD (158, 222, 130, 338) = 2.

Given numbers are 158, 222, 130, 338

The list of prime factors of all numbers are

Prime factors of 158 are 2 x 79

Prime factors of 222 are 2 x 3 x 37

Prime factors of 130 are 2 x 5 x 13

Prime factors of 338 are 2 x 13 x 13

The highest common occurrence is 2¹

Therefore, GCD of 158, 222, 130, 338 is 2.

Given numbers are 158, 222, 130, 338

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

Apply this formula for all numbers.

Step1:

LCM(158, 222) = 17538

GCD(158, 222) = ( 158 x 222 ) / 17538

= 158 / 222

= 158

Step2:

LCM(2, 130) = 130

GCD(2, 130) = ( 2 x 130 ) / 130

= 2 / 130

= 2

Step3:

LCM(2, 338) = 338

GCD(2, 338) = ( 2 x 338 ) / 338

= 2 / 338

= 2

So, Greatest Common Divisor of 158, 222, 130, 338 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 858, 914, 289, 659
• GCD of 136, 178, 709, 468
• GCD of 291, 277, 211, 454
• GCD of 435, 258, 204, 176
• GCD of 751, 684, 567, 710

Given numbers are 158, 222, 130, 338
The greatest common divisor of numbers 158, 222, 130, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 158, 222, 130, 338 is 2.

1. What is the GCD of 158, 222, 130, 338?

GCD of given numbers 158, 222, 130, 338 is 2

2. How to calculate the greatest common divisor of 158, 222, 130, 338?

We can find the highest common divisor of 158, 222, 130, 338 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 158, 222, 130, 338 i.e 2.

3. How can I use the GCD of 158, 222, 130, 338Calculator?

Out the numbers 158, 222, 130, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.