GCD of 188, 138, 364, 862 Calculator

Given Input numbers are 188, 138, 364, 862

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

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 364 :

The positive integer divisors of 364 that completely divides 364 are.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

GCD of numbers is the greatest common divisor

So, the GCD (188, 138, 364, 862) = 2.

Given numbers are 188, 138, 364, 862

The list of prime factors of all numbers are

Prime factors of 188 are 2 x 2 x 47

Prime factors of 138 are 2 x 3 x 23

Prime factors of 364 are 2 x 2 x 7 x 13

Prime factors of 862 are 2 x 431

The highest common occurrence is 2¹

Therefore, GCD of 188, 138, 364, 862 is 2.

Given numbers are 188, 138, 364, 862

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

Apply this formula for all numbers.

Step1:

LCM(188, 138) = 12972

GCD(188, 138) = ( 188 x 138 ) / 12972

= 188 / 138

= 188

Step2:

LCM(2, 364) = 364

GCD(2, 364) = ( 2 x 364 ) / 364

= 2 / 364

= 2

Step3:

LCM(2, 862) = 862

GCD(2, 862) = ( 2 x 862 ) / 862

= 2 / 862

= 2

So, Greatest Common Divisor of 188, 138, 364, 862 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 296, 259, 122, 546
• GCD of 531, 627, 462, 279
• GCD of 457, 766, 798, 354
• GCD of 793, 858, 404, 203
• GCD of 804, 148, 225, 955

Given numbers are 188, 138, 364, 862
The greatest common divisor of numbers 188, 138, 364, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 188, 138, 364, 862 is 2.

1. What is the GCD of 188, 138, 364, 862?

GCD of given numbers 188, 138, 364, 862 is 2

2. How to calculate the greatest common divisor of 188, 138, 364, 862?

We can find the highest common divisor of 188, 138, 364, 862 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 188, 138, 364, 862 i.e 2.

3. How can I use the GCD of 188, 138, 364, 862Calculator?

Out the numbers 188, 138, 364, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.