GCD of 676, 921, 407, 444 Calculator

Given Input numbers are 676, 921, 407, 444

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 407 :

The positive integer divisors of 407 that completely divides 407 are.

1, 11, 37, 407

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

GCD of numbers is the greatest common divisor

So, the GCD (676, 921, 407, 444) = 1.

Given numbers are 676, 921, 407, 444

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 921 are 3 x 307

Prime factors of 407 are 11 x 37

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

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

Given numbers are 676, 921, 407, 444

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

Apply this formula for all numbers.

Step1:

LCM(676, 921) = 622596

GCD(676, 921) = ( 676 x 921 ) / 622596

= 676 / 921

= 676

Step2:

LCM(1, 407) = 407

GCD(1, 407) = ( 1 x 407 ) / 407

= 1 / 407

= 1

Step3:

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

= 1 / 444

= 1

So, Greatest Common Divisor of 676, 921, 407, 444 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 926, 429, 597, 791
• GCD of 376, 129, 476, 609
• GCD of 540, 493, 727, 965
• GCD of 298, 156, 511, 715
• GCD of 814, 588, 817, 550

Given numbers are 676, 921, 407, 444
The greatest common divisor of numbers 676, 921, 407, 444 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 921, 407, 444 is 1.

1. What is the GCD of 676, 921, 407, 444?

GCD of given numbers 676, 921, 407, 444 is 1

2. How to calculate the greatest common divisor of 676, 921, 407, 444?

We can find the highest common divisor of 676, 921, 407, 444 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 676, 921, 407, 444 i.e 1.

3. How can I use the GCD of 676, 921, 407, 444Calculator?

Out the numbers 676, 921, 407, 444 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.