GCD of 326, 877, 225, 721 Calculator

Given Input numbers are 326, 877, 225, 721

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

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 877 :

The positive integer divisors of 877 that completely divides 877 are.

1, 877

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (326, 877, 225, 721) = 1.

Given numbers are 326, 877, 225, 721

The list of prime factors of all numbers are

Prime factors of 326 are 2 x 163

Prime factors of 877 are 877

Prime factors of 225 are 3 x 3 x 5 x 5

Prime factors of 721 are 7 x 103

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

Given numbers are 326, 877, 225, 721

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

Apply this formula for all numbers.

Step1:

LCM(326, 877) = 285902

GCD(326, 877) = ( 326 x 877 ) / 285902

= 326 / 877

= 326

Step2:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

Step3:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

So, Greatest Common Divisor of 326, 877, 225, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 869, 718, 702, 821
• GCD of 757, 331, 990, 713
• GCD of 956, 164, 951, 590
• GCD of 176, 912, 710, 482
• GCD of 508, 245, 195, 289

Given numbers are 326, 877, 225, 721
The greatest common divisor of numbers 326, 877, 225, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 326, 877, 225, 721 is 1.

1. What is the GCD of 326, 877, 225, 721?

GCD of given numbers 326, 877, 225, 721 is 1

2. How to calculate the greatest common divisor of 326, 877, 225, 721?

We can find the highest common divisor of 326, 877, 225, 721 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 326, 877, 225, 721 i.e 1.

3. How can I use the GCD of 326, 877, 225, 721Calculator?

Out the numbers 326, 877, 225, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.