GCD of 628, 133, 837, 915 Calculator

Given Input numbers are 628, 133, 837, 915

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 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 837 :

The positive integer divisors of 837 that completely divides 837 are.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 915 :

The positive integer divisors of 915 that completely divides 915 are.

1, 3, 5, 15, 61, 183, 305, 915

GCD of numbers is the greatest common divisor

So, the GCD (628, 133, 837, 915) = 1.

Given numbers are 628, 133, 837, 915

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 133 are 7 x 19

Prime factors of 837 are 3 x 3 x 3 x 31

Prime factors of 915 are 3 x 5 x 61

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

Given numbers are 628, 133, 837, 915

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

Apply this formula for all numbers.

Step1:

LCM(628, 133) = 83524

GCD(628, 133) = ( 628 x 133 ) / 83524

= 628 / 133

= 628

Step2:

LCM(1, 837) = 837

GCD(1, 837) = ( 1 x 837 ) / 837

= 1 / 837

= 1

Step3:

LCM(1, 915) = 915

GCD(1, 915) = ( 1 x 915 ) / 915

= 1 / 915

= 1

So, Greatest Common Divisor of 628, 133, 837, 915 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 592, 925, 290, 117
• GCD of 839, 213, 544, 327
• GCD of 936, 827, 420, 110
• GCD of 118, 920, 175, 403
• GCD of 656, 843, 437, 982

Given numbers are 628, 133, 837, 915
The greatest common divisor of numbers 628, 133, 837, 915 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 133, 837, 915 is 1.

1. What is the GCD of 628, 133, 837, 915?

GCD of given numbers 628, 133, 837, 915 is 1

2. How to calculate the greatest common divisor of 628, 133, 837, 915?

We can find the highest common divisor of 628, 133, 837, 915 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, 133, 837, 915 i.e 1.

3. How can I use the GCD of 628, 133, 837, 915Calculator?

Out the numbers 628, 133, 837, 915 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.