GCD of 660, 188, 99, 626 Calculator

Given Input numbers are 660, 188, 99, 626

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

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 99 :

The positive integer divisors of 99 that completely divides 99 are.

1, 3, 9, 11, 33, 99

Divisors of 626 :

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

1, 2, 313, 626

GCD of numbers is the greatest common divisor

So, the GCD (660, 188, 99, 626) = 1.

Given numbers are 660, 188, 99, 626

The list of prime factors of all numbers are

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 188 are 2 x 2 x 47

Prime factors of 99 are 3 x 3 x 11

Prime factors of 626 are 2 x 313

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

Given numbers are 660, 188, 99, 626

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

Apply this formula for all numbers.

Step1:

LCM(660, 188) = 31020

GCD(660, 188) = ( 660 x 188 ) / 31020

= 660 / 188

= 660

Step2:

LCM(4, 99) = 396

GCD(4, 99) = ( 4 x 99 ) / 396

= 4 / 99

= 4

Step3:

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

= 1 / 626

= 1

So, Greatest Common Divisor of 660, 188, 99, 626 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 855, 11, 803
• GCD of 669, 958, 25, 177
• GCD of 397, 593, 97, 944
• GCD of 123, 706, 86, 405
• GCD of 312, 819, 16, 145

Given numbers are 660, 188, 99, 626
The greatest common divisor of numbers 660, 188, 99, 626 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 188, 99, 626 is 1.

1. What is the GCD of 660, 188, 99, 626?

GCD of given numbers 660, 188, 99, 626 is 1

2. How to calculate the greatest common divisor of 660, 188, 99, 626?

We can find the highest common divisor of 660, 188, 99, 626 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 660, 188, 99, 626 i.e 1.

3. How can I use the GCD of 660, 188, 99, 626Calculator?

Out the numbers 660, 188, 99, 626 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.