GCD of 315, 199, 138, 125 Calculator

Given Input numbers are 315, 199, 138, 125

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

Divisors of 315 :

The positive integer divisors of 315 that completely divides 315 are.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 138 :

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

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

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (315, 199, 138, 125) = 1.

Given numbers are 315, 199, 138, 125

The list of prime factors of all numbers are

Prime factors of 315 are 3 x 3 x 5 x 7

Prime factors of 199 are 199

Prime factors of 138 are 2 x 3 x 23

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 315, 199, 138, 125

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

Apply this formula for all numbers.

Step1:

LCM(315, 199) = 62685

GCD(315, 199) = ( 315 x 199 ) / 62685

= 315 / 199

= 315

Step2:

LCM(1, 138) = 138

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

= 1 / 138

= 1

Step3:

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

= 1 / 125

= 1

So, Greatest Common Divisor of 315, 199, 138, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 764, 941, 551, 157
• GCD of 301, 283, 857, 748
• GCD of 925, 523, 301, 454
• GCD of 991, 106, 698, 915
• GCD of 941, 228, 299, 334

Given numbers are 315, 199, 138, 125
The greatest common divisor of numbers 315, 199, 138, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 315, 199, 138, 125 is 1.

1. What is the GCD of 315, 199, 138, 125?

GCD of given numbers 315, 199, 138, 125 is 1

2. How to calculate the greatest common divisor of 315, 199, 138, 125?

We can find the highest common divisor of 315, 199, 138, 125 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 315, 199, 138, 125 i.e 1.

3. How can I use the GCD of 315, 199, 138, 125Calculator?

Out the numbers 315, 199, 138, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.