GCD of 508, 351, 261, 428 Calculator

Given Input numbers are 508, 351, 261, 428

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

Divisors of 508 :

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

1, 2, 4, 127, 254, 508

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 261 :

The positive integer divisors of 261 that completely divides 261 are.

1, 3, 9, 29, 87, 261

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (508, 351, 261, 428) = 1.

Given numbers are 508, 351, 261, 428

The list of prime factors of all numbers are

Prime factors of 508 are 2 x 2 x 127

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 261 are 3 x 3 x 29

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 508, 351, 261, 428

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

Apply this formula for all numbers.

Step1:

LCM(508, 351) = 178308

GCD(508, 351) = ( 508 x 351 ) / 178308

= 508 / 351

= 508

Step2:

LCM(1, 261) = 261

GCD(1, 261) = ( 1 x 261 ) / 261

= 1 / 261

= 1

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 508, 351, 261, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 516, 617, 961, 910
• GCD of 901, 527, 339, 931
• GCD of 694, 339, 239, 981
• GCD of 833, 591, 957, 783
• GCD of 577, 424, 227, 125

Given numbers are 508, 351, 261, 428
The greatest common divisor of numbers 508, 351, 261, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 508, 351, 261, 428 is 1.

1. What is the GCD of 508, 351, 261, 428?

GCD of given numbers 508, 351, 261, 428 is 1

2. How to calculate the greatest common divisor of 508, 351, 261, 428?

We can find the highest common divisor of 508, 351, 261, 428 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 508, 351, 261, 428 i.e 1.

3. How can I use the GCD of 508, 351, 261, 428Calculator?

Out the numbers 508, 351, 261, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.