GCD of 421, 310, 831, 508 Calculator

Given Input numbers are 421, 310, 831, 508

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

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

GCD of numbers is the greatest common divisor

So, the GCD (421, 310, 831, 508) = 1.

Given numbers are 421, 310, 831, 508

The list of prime factors of all numbers are

Prime factors of 421 are 421

Prime factors of 310 are 2 x 5 x 31

Prime factors of 831 are 3 x 277

Prime factors of 508 are 2 x 2 x 127

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

Given numbers are 421, 310, 831, 508

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

Apply this formula for all numbers.

Step1:

LCM(421, 310) = 130510

GCD(421, 310) = ( 421 x 310 ) / 130510

= 421 / 310

= 421

Step2:

LCM(1, 831) = 831

GCD(1, 831) = ( 1 x 831 ) / 831

= 1 / 831

= 1

Step3:

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

= 1 / 508

= 1

So, Greatest Common Divisor of 421, 310, 831, 508 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 190, 880, 894
• GCD of 113, 263, 335, 243
• GCD of 610, 688, 871, 389
• GCD of 599, 275, 395, 536
• GCD of 973, 409, 757, 740

Given numbers are 421, 310, 831, 508
The greatest common divisor of numbers 421, 310, 831, 508 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 421, 310, 831, 508 is 1.

1. What is the GCD of 421, 310, 831, 508?

GCD of given numbers 421, 310, 831, 508 is 1

2. How to calculate the greatest common divisor of 421, 310, 831, 508?

We can find the highest common divisor of 421, 310, 831, 508 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 421, 310, 831, 508 i.e 1.

3. How can I use the GCD of 421, 310, 831, 508Calculator?

Out the numbers 421, 310, 831, 508 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.