GCD of 397, 414, 686, 371 Calculator

Given Input numbers are 397, 414, 686, 371

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 414 :

The positive integer divisors of 414 that completely divides 414 are.

1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 371 :

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

1, 7, 53, 371

GCD of numbers is the greatest common divisor

So, the GCD (397, 414, 686, 371) = 1.

Given numbers are 397, 414, 686, 371

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 414 are 2 x 3 x 3 x 23

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 371 are 7 x 53

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

Given numbers are 397, 414, 686, 371

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

Apply this formula for all numbers.

Step1:

LCM(397, 414) = 164358

GCD(397, 414) = ( 397 x 414 ) / 164358

= 397 / 414

= 397

Step2:

LCM(1, 686) = 686

GCD(1, 686) = ( 1 x 686 ) / 686

= 1 / 686

= 1

Step3:

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

= 1 / 371

= 1

So, Greatest Common Divisor of 397, 414, 686, 371 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 760, 413, 143, 723
• GCD of 539, 368, 735, 856
• GCD of 436, 232, 738, 593
• GCD of 824, 995, 798, 722
• GCD of 306, 162, 590, 835

Given numbers are 397, 414, 686, 371
The greatest common divisor of numbers 397, 414, 686, 371 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 414, 686, 371 is 1.

1. What is the GCD of 397, 414, 686, 371?

GCD of given numbers 397, 414, 686, 371 is 1

2. How to calculate the greatest common divisor of 397, 414, 686, 371?

We can find the highest common divisor of 397, 414, 686, 371 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 397, 414, 686, 371 i.e 1.

3. How can I use the GCD of 397, 414, 686, 371Calculator?

Out the numbers 397, 414, 686, 371 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.