GCD of 325, 981, 147 Calculator

Given Input numbers are 325, 981, 147

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

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

GCD of numbers is the greatest common divisor

So, the GCD (325, 981, 147) = 1.

Given numbers are 325, 981, 147

The list of prime factors of all numbers are

Prime factors of 325 are 5 x 5 x 13

Prime factors of 981 are 3 x 3 x 109

Prime factors of 147 are 3 x 7 x 7

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

Given numbers are 325, 981, 147

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

Apply this formula for all numbers.

Step1:

LCM(325, 981) = 318825

GCD(325, 981) = ( 325 x 981 ) / 318825

= 325 / 981

= 325

Step2:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

So, Greatest Common Divisor of 325, 981, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 206, 797, 269
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• GCD of 336, 723, 967
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Given numbers are 325, 981, 147
The greatest common divisor of numbers 325, 981, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 325, 981, 147 is 1.

1. What is the GCD of 325, 981, 147?

GCD of given numbers 325, 981, 147 is 1

2. How to calculate the greatest common divisor of 325, 981, 147?

We can find the highest common divisor of 325, 981, 147 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 325, 981, 147 i.e 1.

3. How can I use the GCD of 325, 981, 147Calculator?

Out the numbers 325, 981, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.