GCD of 681, 990, 668, 373 Calculator

Given Input numbers are 681, 990, 668, 373

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 373 :

The positive integer divisors of 373 that completely divides 373 are.

1, 373

GCD of numbers is the greatest common divisor

So, the GCD (681, 990, 668, 373) = 1.

Given numbers are 681, 990, 668, 373

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 668 are 2 x 2 x 167

Prime factors of 373 are 373

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

Given numbers are 681, 990, 668, 373

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

Apply this formula for all numbers.

Step1:

LCM(681, 990) = 224730

GCD(681, 990) = ( 681 x 990 ) / 224730

= 681 / 990

= 681

Step2:

LCM(3, 668) = 2004

GCD(3, 668) = ( 3 x 668 ) / 2004

= 3 / 668

= 3

Step3:

LCM(1, 373) = 373

GCD(1, 373) = ( 1 x 373 ) / 373

= 1 / 373

= 1

So, Greatest Common Divisor of 681, 990, 668, 373 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 645, 476, 553, 103
• GCD of 988, 542, 254, 626
• GCD of 572, 586, 585, 781
• GCD of 607, 713, 868, 793
• GCD of 125, 997, 392, 501

Given numbers are 681, 990, 668, 373
The greatest common divisor of numbers 681, 990, 668, 373 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 990, 668, 373 is 1.

1. What is the GCD of 681, 990, 668, 373?

GCD of given numbers 681, 990, 668, 373 is 1

2. How to calculate the greatest common divisor of 681, 990, 668, 373?

We can find the highest common divisor of 681, 990, 668, 373 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 681, 990, 668, 373 i.e 1.

3. How can I use the GCD of 681, 990, 668, 373Calculator?

Out the numbers 681, 990, 668, 373 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.