GCD of 481, 444, 665, 291 Calculator

Given Input numbers are 481, 444, 665, 291

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

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 444 :

The positive integer divisors of 444 that completely divides 444 are.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

GCD of numbers is the greatest common divisor

So, the GCD (481, 444, 665, 291) = 1.

Given numbers are 481, 444, 665, 291

The list of prime factors of all numbers are

Prime factors of 481 are 13 x 37

Prime factors of 444 are 2 x 2 x 3 x 37

Prime factors of 665 are 5 x 7 x 19

Prime factors of 291 are 3 x 97

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

Given numbers are 481, 444, 665, 291

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

Apply this formula for all numbers.

Step1:

LCM(481, 444) = 5772

GCD(481, 444) = ( 481 x 444 ) / 5772

= 481 / 444

= 481

Step2:

LCM(37, 665) = 24605

GCD(37, 665) = ( 37 x 665 ) / 24605

= 37 / 665

= 37

Step3:

LCM(1, 291) = 291

GCD(1, 291) = ( 1 x 291 ) / 291

= 1 / 291

= 1

So, Greatest Common Divisor of 481, 444, 665, 291 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 300, 669, 994, 392
• GCD of 133, 506, 641, 263
• GCD of 984, 603, 821, 856
• GCD of 645, 830, 610, 296
• GCD of 672, 886, 435, 193

Given numbers are 481, 444, 665, 291
The greatest common divisor of numbers 481, 444, 665, 291 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 444, 665, 291 is 1.

1. What is the GCD of 481, 444, 665, 291?

GCD of given numbers 481, 444, 665, 291 is 1

2. How to calculate the greatest common divisor of 481, 444, 665, 291?

We can find the highest common divisor of 481, 444, 665, 291 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 481, 444, 665, 291 i.e 1.

3. How can I use the GCD of 481, 444, 665, 291Calculator?

Out the numbers 481, 444, 665, 291 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.