GCD of 138, 299, 902, 311 Calculator

Given Input numbers are 138, 299, 902, 311

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

Divisors of 138 :

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

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

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

Divisors of 902 :

The positive integer divisors of 902 that completely divides 902 are.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 311 :

The positive integer divisors of 311 that completely divides 311 are.

1, 311

GCD of numbers is the greatest common divisor

So, the GCD (138, 299, 902, 311) = 1.

Given numbers are 138, 299, 902, 311

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 299 are 13 x 23

Prime factors of 902 are 2 x 11 x 41

Prime factors of 311 are 311

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

Given numbers are 138, 299, 902, 311

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

Apply this formula for all numbers.

Step1:

LCM(138, 299) = 1794

GCD(138, 299) = ( 138 x 299 ) / 1794

= 138 / 299

= 138

Step2:

LCM(23, 902) = 20746

GCD(23, 902) = ( 23 x 902 ) / 20746

= 23 / 902

= 23

Step3:

LCM(1, 311) = 311

GCD(1, 311) = ( 1 x 311 ) / 311

= 1 / 311

= 1

So, Greatest Common Divisor of 138, 299, 902, 311 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 143, 204, 144, 798
• GCD of 816, 360, 720, 485
• GCD of 270, 864, 274, 790
• GCD of 551, 262, 651, 975
• GCD of 267, 638, 157, 325

Given numbers are 138, 299, 902, 311
The greatest common divisor of numbers 138, 299, 902, 311 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 299, 902, 311 is 1.

1. What is the GCD of 138, 299, 902, 311?

GCD of given numbers 138, 299, 902, 311 is 1

2. How to calculate the greatest common divisor of 138, 299, 902, 311?

We can find the highest common divisor of 138, 299, 902, 311 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 138, 299, 902, 311 i.e 1.

3. How can I use the GCD of 138, 299, 902, 311Calculator?

Out the numbers 138, 299, 902, 311 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.