GCD of 331, 441, 571, 225 Calculator

Given Input numbers are 331, 441, 571, 225

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

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 571 :

The positive integer divisors of 571 that completely divides 571 are.

1, 571

Divisors of 225 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (331, 441, 571, 225) = 1.

Given numbers are 331, 441, 571, 225

The list of prime factors of all numbers are

Prime factors of 331 are 331

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 571 are 571

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

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

Given numbers are 331, 441, 571, 225

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

Apply this formula for all numbers.

Step1:

LCM(331, 441) = 145971

GCD(331, 441) = ( 331 x 441 ) / 145971

= 331 / 441

= 331

Step2:

LCM(1, 571) = 571

GCD(1, 571) = ( 1 x 571 ) / 571

= 1 / 571

= 1

Step3:

LCM(1, 225) = 225

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

= 1 / 225

= 1

So, Greatest Common Divisor of 331, 441, 571, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 266, 786, 862, 447
• GCD of 607, 394, 683, 624
• GCD of 357, 148, 718, 865
• GCD of 425, 388, 547, 149
• GCD of 132, 573, 811, 903

Given numbers are 331, 441, 571, 225
The greatest common divisor of numbers 331, 441, 571, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 441, 571, 225 is 1.

1. What is the GCD of 331, 441, 571, 225?

GCD of given numbers 331, 441, 571, 225 is 1

2. How to calculate the greatest common divisor of 331, 441, 571, 225?

We can find the highest common divisor of 331, 441, 571, 225 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 331, 441, 571, 225 i.e 1.

3. How can I use the GCD of 331, 441, 571, 225Calculator?

Out the numbers 331, 441, 571, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.