GCD of 315, 297, 539, 142 Calculator

Given Input numbers are 315, 297, 539, 142

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 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 539 :

The positive integer divisors of 539 that completely divides 539 are.

1, 7, 11, 49, 77, 539

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (315, 297, 539, 142) = 1.

Given numbers are 315, 297, 539, 142

The list of prime factors of all numbers are

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

Prime factors of 297 are 3 x 3 x 3 x 11

Prime factors of 539 are 7 x 7 x 11

Prime factors of 142 are 2 x 71

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

Given numbers are 315, 297, 539, 142

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

Apply this formula for all numbers.

Step1:

LCM(315, 297) = 10395

GCD(315, 297) = ( 315 x 297 ) / 10395

= 315 / 297

= 315

Step2:

LCM(9, 539) = 4851

GCD(9, 539) = ( 9 x 539 ) / 4851

= 9 / 539

= 9

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 315, 297, 539, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 438, 701, 121, 612
• GCD of 364, 331, 520, 651
• GCD of 662, 481, 810, 499
• GCD of 224, 291, 974, 164
• GCD of 611, 667, 722, 577

Given numbers are 315, 297, 539, 142
The greatest common divisor of numbers 315, 297, 539, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 315, 297, 539, 142 is 1.

1. What is the GCD of 315, 297, 539, 142?

GCD of given numbers 315, 297, 539, 142 is 1

2. How to calculate the greatest common divisor of 315, 297, 539, 142?

We can find the highest common divisor of 315, 297, 539, 142 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, 297, 539, 142 i.e 1.

3. How can I use the GCD of 315, 297, 539, 142Calculator?

Out the numbers 315, 297, 539, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.