GCD of 325, 909, 672, 100 Calculator

Given Input numbers are 325, 909, 672, 100

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 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

GCD of numbers is the greatest common divisor

So, the GCD (325, 909, 672, 100) = 1.

Given numbers are 325, 909, 672, 100

The list of prime factors of all numbers are

Prime factors of 325 are 5 x 5 x 13

Prime factors of 909 are 3 x 3 x 101

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 100 are 2 x 2 x 5 x 5

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

Given numbers are 325, 909, 672, 100

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

Apply this formula for all numbers.

Step1:

LCM(325, 909) = 295425

GCD(325, 909) = ( 325 x 909 ) / 295425

= 325 / 909

= 325

Step2:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

Step3:

LCM(1, 100) = 100

GCD(1, 100) = ( 1 x 100 ) / 100

= 1 / 100

= 1

So, Greatest Common Divisor of 325, 909, 672, 100 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 322, 104, 361, 808
• GCD of 137, 317, 770, 602
• GCD of 718, 519, 828, 883
• GCD of 387, 209, 812, 460
• GCD of 424, 600, 407, 781

Given numbers are 325, 909, 672, 100
The greatest common divisor of numbers 325, 909, 672, 100 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 325, 909, 672, 100 is 1.

1. What is the GCD of 325, 909, 672, 100?

GCD of given numbers 325, 909, 672, 100 is 1

2. How to calculate the greatest common divisor of 325, 909, 672, 100?

We can find the highest common divisor of 325, 909, 672, 100 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, 909, 672, 100 i.e 1.

3. How can I use the GCD of 325, 909, 672, 100Calculator?

Out the numbers 325, 909, 672, 100 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.