GCD of 311, 502, 490, 425 Calculator

Given Input numbers are 311, 502, 490, 425

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

Divisors of 311 :

The positive integer divisors of 311 that completely divides 311 are.

1, 311

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

GCD of numbers is the greatest common divisor

So, the GCD (311, 502, 490, 425) = 1.

Given numbers are 311, 502, 490, 425

The list of prime factors of all numbers are

Prime factors of 311 are 311

Prime factors of 502 are 2 x 251

Prime factors of 490 are 2 x 5 x 7 x 7

Prime factors of 425 are 5 x 5 x 17

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

Given numbers are 311, 502, 490, 425

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

Apply this formula for all numbers.

Step1:

LCM(311, 502) = 156122

GCD(311, 502) = ( 311 x 502 ) / 156122

= 311 / 502

= 311

Step2:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

Step3:

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

= 1 / 425

= 1

So, Greatest Common Divisor of 311, 502, 490, 425 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 134, 315, 438, 967
• GCD of 113, 750, 159, 455
• GCD of 362, 830, 628, 848
• GCD of 665, 405, 293, 514
• GCD of 575, 703, 749, 887

Given numbers are 311, 502, 490, 425
The greatest common divisor of numbers 311, 502, 490, 425 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 311, 502, 490, 425 is 1.

1. What is the GCD of 311, 502, 490, 425?

GCD of given numbers 311, 502, 490, 425 is 1

2. How to calculate the greatest common divisor of 311, 502, 490, 425?

We can find the highest common divisor of 311, 502, 490, 425 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 311, 502, 490, 425 i.e 1.

3. How can I use the GCD of 311, 502, 490, 425Calculator?

Out the numbers 311, 502, 490, 425 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.