GCD of 130, 747, 699, 628 Calculator

Given Input numbers are 130, 747, 699, 628

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

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

Divisors of 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (130, 747, 699, 628) = 1.

Given numbers are 130, 747, 699, 628

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 747 are 3 x 3 x 83

Prime factors of 699 are 3 x 233

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 130, 747, 699, 628

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

Apply this formula for all numbers.

Step1:

LCM(130, 747) = 97110

GCD(130, 747) = ( 130 x 747 ) / 97110

= 130 / 747

= 130

Step2:

LCM(1, 699) = 699

GCD(1, 699) = ( 1 x 699 ) / 699

= 1 / 699

= 1

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 130, 747, 699, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 782, 298, 741, 494
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Given numbers are 130, 747, 699, 628
The greatest common divisor of numbers 130, 747, 699, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 747, 699, 628 is 1.

1. What is the GCD of 130, 747, 699, 628?

GCD of given numbers 130, 747, 699, 628 is 1

2. How to calculate the greatest common divisor of 130, 747, 699, 628?

We can find the highest common divisor of 130, 747, 699, 628 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 130, 747, 699, 628 i.e 1.

3. How can I use the GCD of 130, 747, 699, 628Calculator?

Out the numbers 130, 747, 699, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.