GCD of 115, 349, 138, 250 Calculator

Given Input numbers are 115, 349, 138, 250

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

Divisors of 115 :

The positive integer divisors of 115 that completely divides 115 are.

1, 5, 23, 115

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

Divisors of 138 :

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

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

Divisors of 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

GCD of numbers is the greatest common divisor

So, the GCD (115, 349, 138, 250) = 1.

Given numbers are 115, 349, 138, 250

The list of prime factors of all numbers are

Prime factors of 115 are 5 x 23

Prime factors of 349 are 349

Prime factors of 138 are 2 x 3 x 23

Prime factors of 250 are 2 x 5 x 5 x 5

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

Given numbers are 115, 349, 138, 250

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

Apply this formula for all numbers.

Step1:

LCM(115, 349) = 40135

GCD(115, 349) = ( 115 x 349 ) / 40135

= 115 / 349

= 115

Step2:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

Step3:

LCM(1, 250) = 250

GCD(1, 250) = ( 1 x 250 ) / 250

= 1 / 250

= 1

So, Greatest Common Divisor of 115, 349, 138, 250 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 544, 364, 253, 252
• GCD of 433, 796, 694, 252
• GCD of 955, 546, 975, 909
• GCD of 439, 883, 730, 665
• GCD of 827, 426, 864, 666

Given numbers are 115, 349, 138, 250
The greatest common divisor of numbers 115, 349, 138, 250 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 115, 349, 138, 250 is 1.

1. What is the GCD of 115, 349, 138, 250?

GCD of given numbers 115, 349, 138, 250 is 1

2. How to calculate the greatest common divisor of 115, 349, 138, 250?

We can find the highest common divisor of 115, 349, 138, 250 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 115, 349, 138, 250 i.e 1.

3. How can I use the GCD of 115, 349, 138, 250Calculator?

Out the numbers 115, 349, 138, 250 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.