GCD of 681, 387, 266 Calculator

Given Input numbers are 681, 387, 266

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 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 266 :

The positive integer divisors of 266 that completely divides 266 are.

1, 2, 7, 14, 19, 38, 133, 266

GCD of numbers is the greatest common divisor

So, the GCD (681, 387, 266) = 1.

Given numbers are 681, 387, 266

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 387 are 3 x 3 x 43

Prime factors of 266 are 2 x 7 x 19

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

Given numbers are 681, 387, 266

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

Apply this formula for all numbers.

Step1:

LCM(681, 387) = 87849

GCD(681, 387) = ( 681 x 387 ) / 87849

= 681 / 387

= 681

Step2:

LCM(3, 266) = 798

GCD(3, 266) = ( 3 x 266 ) / 798

= 3 / 266

= 3

So, Greatest Common Divisor of 681, 387, 266 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 557, 319, 100
• GCD of 869, 476, 763
• GCD of 228, 629, 122
• GCD of 684, 793, 717
• GCD of 907, 496, 917

Given numbers are 681, 387, 266
The greatest common divisor of numbers 681, 387, 266 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 387, 266 is 1.

1. What is the GCD of 681, 387, 266?

GCD of given numbers 681, 387, 266 is 1

2. How to calculate the greatest common divisor of 681, 387, 266?

We can find the highest common divisor of 681, 387, 266 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, 387, 266 i.e 1.

3. How can I use the GCD of 681, 387, 266Calculator?

Out the numbers 681, 387, 266 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.