GCD of 260, 530, 251, 109 Calculator

Given Input numbers are 260, 530, 251, 109

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

Divisors of 260 :

The positive integer divisors of 260 that completely divides 260 are.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 251 :

The positive integer divisors of 251 that completely divides 251 are.

1, 251

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (260, 530, 251, 109) = 1.

Given numbers are 260, 530, 251, 109

The list of prime factors of all numbers are

Prime factors of 260 are 2 x 2 x 5 x 13

Prime factors of 530 are 2 x 5 x 53

Prime factors of 251 are 251

Prime factors of 109 are 109

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

Given numbers are 260, 530, 251, 109

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

Apply this formula for all numbers.

Step1:

LCM(260, 530) = 13780

GCD(260, 530) = ( 260 x 530 ) / 13780

= 260 / 530

= 260

Step2:

LCM(10, 251) = 2510

GCD(10, 251) = ( 10 x 251 ) / 2510

= 10 / 251

= 10

Step3:

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

= 1 / 109

= 1

So, Greatest Common Divisor of 260, 530, 251, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 477, 324, 990, 422
• GCD of 216, 715, 164, 812
• GCD of 499, 277, 838, 561
• GCD of 269, 463, 487, 887
• GCD of 298, 134, 799, 100

Given numbers are 260, 530, 251, 109
The greatest common divisor of numbers 260, 530, 251, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 260, 530, 251, 109 is 1.

1. What is the GCD of 260, 530, 251, 109?

GCD of given numbers 260, 530, 251, 109 is 1

2. How to calculate the greatest common divisor of 260, 530, 251, 109?

We can find the highest common divisor of 260, 530, 251, 109 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 260, 530, 251, 109 i.e 1.

3. How can I use the GCD of 260, 530, 251, 109Calculator?

Out the numbers 260, 530, 251, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.