GCD of 813, 148, 588, 628 Calculator

Given Input numbers are 813, 148, 588, 628

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

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 588 :

The positive integer divisors of 588 that completely divides 588 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

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 (813, 148, 588, 628) = 1.

Given numbers are 813, 148, 588, 628

The list of prime factors of all numbers are

Prime factors of 813 are 3 x 271

Prime factors of 148 are 2 x 2 x 37

Prime factors of 588 are 2 x 2 x 3 x 7 x 7

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 813, 148, 588, 628

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

Apply this formula for all numbers.

Step1:

LCM(813, 148) = 120324

GCD(813, 148) = ( 813 x 148 ) / 120324

= 813 / 148

= 813

Step2:

LCM(1, 588) = 588

GCD(1, 588) = ( 1 x 588 ) / 588

= 1 / 588

= 1

Step3:

LCM(1, 628) = 628

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

= 1 / 628

= 1

So, Greatest Common Divisor of 813, 148, 588, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 406, 604, 394, 570
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• GCD of 306, 348, 591, 955
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• GCD of 606, 702, 612, 386

Given numbers are 813, 148, 588, 628
The greatest common divisor of numbers 813, 148, 588, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 813, 148, 588, 628 is 1.

1. What is the GCD of 813, 148, 588, 628?

GCD of given numbers 813, 148, 588, 628 is 1

2. How to calculate the greatest common divisor of 813, 148, 588, 628?

We can find the highest common divisor of 813, 148, 588, 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 813, 148, 588, 628 i.e 1.

3. How can I use the GCD of 813, 148, 588, 628Calculator?

Out the numbers 813, 148, 588, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.