GCD of 189, 125, 548, 315 Calculator

Given Input numbers are 189, 125, 548, 315

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

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 125 :

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

1, 5, 25, 125

Divisors of 548 :

The positive integer divisors of 548 that completely divides 548 are.

1, 2, 4, 137, 274, 548

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

GCD of numbers is the greatest common divisor

So, the GCD (189, 125, 548, 315) = 1.

Given numbers are 189, 125, 548, 315

The list of prime factors of all numbers are

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 125 are 5 x 5 x 5

Prime factors of 548 are 2 x 2 x 137

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

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

Given numbers are 189, 125, 548, 315

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

Apply this formula for all numbers.

Step1:

LCM(189, 125) = 23625

GCD(189, 125) = ( 189 x 125 ) / 23625

= 189 / 125

= 189

Step2:

LCM(1, 548) = 548

GCD(1, 548) = ( 1 x 548 ) / 548

= 1 / 548

= 1

Step3:

LCM(1, 315) = 315

GCD(1, 315) = ( 1 x 315 ) / 315

= 1 / 315

= 1

So, Greatest Common Divisor of 189, 125, 548, 315 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 760, 370, 471, 644
• GCD of 195, 645, 750, 312
• GCD of 986, 615, 855, 959
• GCD of 151, 836, 631, 874
• GCD of 690, 161, 680, 804

Given numbers are 189, 125, 548, 315
The greatest common divisor of numbers 189, 125, 548, 315 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 125, 548, 315 is 1.

1. What is the GCD of 189, 125, 548, 315?

GCD of given numbers 189, 125, 548, 315 is 1

2. How to calculate the greatest common divisor of 189, 125, 548, 315?

We can find the highest common divisor of 189, 125, 548, 315 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 189, 125, 548, 315 i.e 1.

3. How can I use the GCD of 189, 125, 548, 315Calculator?

Out the numbers 189, 125, 548, 315 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.