GCD of 371, 620, 487 Calculator

Given Input numbers are 371, 620, 487

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 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

GCD of numbers is the greatest common divisor

So, the GCD (371, 620, 487) = 1.

Given numbers are 371, 620, 487

The list of prime factors of all numbers are

Prime factors of 371 are 7 x 53

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 487 are 487

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

Given numbers are 371, 620, 487

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

Apply this formula for all numbers.

Step1:

LCM(371, 620) = 230020

GCD(371, 620) = ( 371 x 620 ) / 230020

= 371 / 620

= 371

Step2:

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

= 1 / 487

= 1

So, Greatest Common Divisor of 371, 620, 487 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 780, 478, 647
• GCD of 730, 617, 589
• GCD of 897, 612, 378
• GCD of 287, 447, 728
• GCD of 255, 896, 392

Given numbers are 371, 620, 487
The greatest common divisor of numbers 371, 620, 487 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 371, 620, 487 is 1.

1. What is the GCD of 371, 620, 487?

GCD of given numbers 371, 620, 487 is 1

2. How to calculate the greatest common divisor of 371, 620, 487?

We can find the highest common divisor of 371, 620, 487 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, 620, 487 i.e 1.

3. How can I use the GCD of 371, 620, 487Calculator?

Out the numbers 371, 620, 487 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.