GCD of 628, 634, 291, 723 Calculator

Given Input numbers are 628, 634, 291, 723

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

Divisors of 628 :

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

1, 2, 4, 157, 314, 628

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

GCD of numbers is the greatest common divisor

So, the GCD (628, 634, 291, 723) = 1.

Given numbers are 628, 634, 291, 723

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 634 are 2 x 317

Prime factors of 291 are 3 x 97

Prime factors of 723 are 3 x 241

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

Given numbers are 628, 634, 291, 723

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

Apply this formula for all numbers.

Step1:

LCM(628, 634) = 199076

GCD(628, 634) = ( 628 x 634 ) / 199076

= 628 / 634

= 628

Step2:

LCM(2, 291) = 582

GCD(2, 291) = ( 2 x 291 ) / 582

= 2 / 291

= 2

Step3:

LCM(1, 723) = 723

GCD(1, 723) = ( 1 x 723 ) / 723

= 1 / 723

= 1

So, Greatest Common Divisor of 628, 634, 291, 723 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 880, 423, 461, 290
• GCD of 823, 935, 336, 722
• GCD of 432, 658, 634, 876
• GCD of 248, 992, 901, 267
• GCD of 769, 657, 989, 467

Given numbers are 628, 634, 291, 723
The greatest common divisor of numbers 628, 634, 291, 723 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 634, 291, 723 is 1.

1. What is the GCD of 628, 634, 291, 723?

GCD of given numbers 628, 634, 291, 723 is 1

2. How to calculate the greatest common divisor of 628, 634, 291, 723?

We can find the highest common divisor of 628, 634, 291, 723 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 628, 634, 291, 723 i.e 1.

3. How can I use the GCD of 628, 634, 291, 723Calculator?

Out the numbers 628, 634, 291, 723 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.