GCD of 626, 762, 15, 530 Calculator

Given Input numbers are 626, 762, 15, 530

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

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 15 :

The positive integer divisors of 15 that completely divides 15 are.

1, 3, 5, 15

Divisors of 530 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (626, 762, 15, 530) = 1.

Given numbers are 626, 762, 15, 530

The list of prime factors of all numbers are

Prime factors of 626 are 2 x 313

Prime factors of 762 are 2 x 3 x 127

Prime factors of 15 are 3 x 5

Prime factors of 530 are 2 x 5 x 53

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

Given numbers are 626, 762, 15, 530

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

Apply this formula for all numbers.

Step1:

LCM(626, 762) = 238506

GCD(626, 762) = ( 626 x 762 ) / 238506

= 626 / 762

= 626

Step2:

LCM(2, 15) = 30

GCD(2, 15) = ( 2 x 15 ) / 30

= 2 / 15

= 2

Step3:

LCM(1, 530) = 530

GCD(1, 530) = ( 1 x 530 ) / 530

= 1 / 530

= 1

So, Greatest Common Divisor of 626, 762, 15, 530 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 208, 999, 80, 733
• GCD of 248, 869, 59, 146
• GCD of 583, 862, 33, 316
• GCD of 629, 354, 97, 775
• GCD of 488, 746, 17, 588

Given numbers are 626, 762, 15, 530
The greatest common divisor of numbers 626, 762, 15, 530 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 626, 762, 15, 530 is 1.

1. What is the GCD of 626, 762, 15, 530?

GCD of given numbers 626, 762, 15, 530 is 1

2. How to calculate the greatest common divisor of 626, 762, 15, 530?

We can find the highest common divisor of 626, 762, 15, 530 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 626, 762, 15, 530 i.e 1.

3. How can I use the GCD of 626, 762, 15, 530Calculator?

Out the numbers 626, 762, 15, 530 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.