GCD of 502, 202, 320, 121 Calculator

Given Input numbers are 502, 202, 320, 121

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

Divisors of 502 :

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

1, 2, 251, 502

Divisors of 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

GCD of numbers is the greatest common divisor

So, the GCD (502, 202, 320, 121) = 1.

Given numbers are 502, 202, 320, 121

The list of prime factors of all numbers are

Prime factors of 502 are 2 x 251

Prime factors of 202 are 2 x 101

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 121 are 11 x 11

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

Given numbers are 502, 202, 320, 121

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

Apply this formula for all numbers.

Step1:

LCM(502, 202) = 50702

GCD(502, 202) = ( 502 x 202 ) / 50702

= 502 / 202

= 502

Step2:

LCM(2, 320) = 320

GCD(2, 320) = ( 2 x 320 ) / 320

= 2 / 320

= 2

Step3:

LCM(2, 121) = 242

GCD(2, 121) = ( 2 x 121 ) / 242

= 2 / 121

= 2

So, Greatest Common Divisor of 502, 202, 320, 121 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 935, 735, 498, 372
• GCD of 802, 346, 906, 206
• GCD of 682, 851, 192, 795
• GCD of 425, 893, 800, 357
• GCD of 823, 715, 361, 489

Given numbers are 502, 202, 320, 121
The greatest common divisor of numbers 502, 202, 320, 121 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 502, 202, 320, 121 is 1.

1. What is the GCD of 502, 202, 320, 121?

GCD of given numbers 502, 202, 320, 121 is 1

2. How to calculate the greatest common divisor of 502, 202, 320, 121?

We can find the highest common divisor of 502, 202, 320, 121 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 502, 202, 320, 121 i.e 1.

3. How can I use the GCD of 502, 202, 320, 121Calculator?

Out the numbers 502, 202, 320, 121 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.