GCD of 718, 307, 621, 355 Calculator

Given Input numbers are 718, 307, 621, 355

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

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

GCD of numbers is the greatest common divisor

So, the GCD (718, 307, 621, 355) = 1.

Given numbers are 718, 307, 621, 355

The list of prime factors of all numbers are

Prime factors of 718 are 2 x 359

Prime factors of 307 are 307

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 355 are 5 x 71

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

Given numbers are 718, 307, 621, 355

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

Apply this formula for all numbers.

Step1:

LCM(718, 307) = 220426

GCD(718, 307) = ( 718 x 307 ) / 220426

= 718 / 307

= 718

Step2:

LCM(1, 621) = 621

GCD(1, 621) = ( 1 x 621 ) / 621

= 1 / 621

= 1

Step3:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

So, Greatest Common Divisor of 718, 307, 621, 355 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 967, 685, 876, 317
• GCD of 666, 884, 688, 419
• GCD of 558, 549, 713, 117
• GCD of 347, 388, 197, 204
• GCD of 208, 383, 727, 344

Given numbers are 718, 307, 621, 355
The greatest common divisor of numbers 718, 307, 621, 355 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 718, 307, 621, 355 is 1.

1. What is the GCD of 718, 307, 621, 355?

GCD of given numbers 718, 307, 621, 355 is 1

2. How to calculate the greatest common divisor of 718, 307, 621, 355?

We can find the highest common divisor of 718, 307, 621, 355 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 718, 307, 621, 355 i.e 1.

3. How can I use the GCD of 718, 307, 621, 355Calculator?

Out the numbers 718, 307, 621, 355 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.