GCD of 371, 818, 266, 689 Calculator

Given Input numbers are 371, 818, 266, 689

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

Divisors of 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

Divisors of 266 :

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

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

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

GCD of numbers is the greatest common divisor

So, the GCD (371, 818, 266, 689) = 1.

Given numbers are 371, 818, 266, 689

The list of prime factors of all numbers are

Prime factors of 371 are 7 x 53

Prime factors of 818 are 2 x 409

Prime factors of 266 are 2 x 7 x 19

Prime factors of 689 are 13 x 53

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

Given numbers are 371, 818, 266, 689

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

Apply this formula for all numbers.

Step1:

LCM(371, 818) = 303478

GCD(371, 818) = ( 371 x 818 ) / 303478

= 371 / 818

= 371

Step2:

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

= 1 / 266

= 1

Step3:

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

= 1 / 689

= 1

So, Greatest Common Divisor of 371, 818, 266, 689 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 615, 860, 836, 405
• GCD of 944, 400, 312, 875
• GCD of 230, 279, 823, 413
• GCD of 380, 952, 498, 118
• GCD of 729, 504, 983, 191

Given numbers are 371, 818, 266, 689
The greatest common divisor of numbers 371, 818, 266, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 371, 818, 266, 689 is 1.

1. What is the GCD of 371, 818, 266, 689?

GCD of given numbers 371, 818, 266, 689 is 1

2. How to calculate the greatest common divisor of 371, 818, 266, 689?

We can find the highest common divisor of 371, 818, 266, 689 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 371, 818, 266, 689 i.e 1.

3. How can I use the GCD of 371, 818, 266, 689Calculator?

Out the numbers 371, 818, 266, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.