GCD of 621, 345, 808, 334 Calculator

Given Input numbers are 621, 345, 808, 334

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

Divisors of 621 :

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

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

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 334 :

The positive integer divisors of 334 that completely divides 334 are.

1, 2, 167, 334

GCD of numbers is the greatest common divisor

So, the GCD (621, 345, 808, 334) = 1.

Given numbers are 621, 345, 808, 334

The list of prime factors of all numbers are

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

Prime factors of 345 are 3 x 5 x 23

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 334 are 2 x 167

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

Given numbers are 621, 345, 808, 334

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

Apply this formula for all numbers.

Step1:

LCM(621, 345) = 3105

GCD(621, 345) = ( 621 x 345 ) / 3105

= 621 / 345

= 621

Step2:

LCM(69, 808) = 55752

GCD(69, 808) = ( 69 x 808 ) / 55752

= 69 / 808

= 69

Step3:

LCM(1, 334) = 334

GCD(1, 334) = ( 1 x 334 ) / 334

= 1 / 334

= 1

So, Greatest Common Divisor of 621, 345, 808, 334 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 639, 545, 332, 531
• GCD of 237, 165, 524, 443
• GCD of 629, 574, 836, 841
• GCD of 789, 809, 943, 613
• GCD of 248, 191, 823, 734

Given numbers are 621, 345, 808, 334
The greatest common divisor of numbers 621, 345, 808, 334 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 621, 345, 808, 334 is 1.

1. What is the GCD of 621, 345, 808, 334?

GCD of given numbers 621, 345, 808, 334 is 1

2. How to calculate the greatest common divisor of 621, 345, 808, 334?

We can find the highest common divisor of 621, 345, 808, 334 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 621, 345, 808, 334 i.e 1.

3. How can I use the GCD of 621, 345, 808, 334Calculator?

Out the numbers 621, 345, 808, 334 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.