GCD of 408, 636, 133, 889 Calculator

Given Input numbers are 408, 636, 133, 889

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

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 133 :

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

1, 7, 19, 133

Divisors of 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

GCD of numbers is the greatest common divisor

So, the GCD (408, 636, 133, 889) = 1.

Given numbers are 408, 636, 133, 889

The list of prime factors of all numbers are

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 133 are 7 x 19

Prime factors of 889 are 7 x 127

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

Given numbers are 408, 636, 133, 889

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

Apply this formula for all numbers.

Step1:

LCM(408, 636) = 21624

GCD(408, 636) = ( 408 x 636 ) / 21624

= 408 / 636

= 408

Step2:

LCM(12, 133) = 1596

GCD(12, 133) = ( 12 x 133 ) / 1596

= 12 / 133

= 12

Step3:

LCM(1, 889) = 889

GCD(1, 889) = ( 1 x 889 ) / 889

= 1 / 889

= 1

So, Greatest Common Divisor of 408, 636, 133, 889 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 771, 877, 628, 318
• GCD of 882, 868, 884, 224
• GCD of 609, 333, 157, 995
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• GCD of 150, 684, 350, 884

Given numbers are 408, 636, 133, 889
The greatest common divisor of numbers 408, 636, 133, 889 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 408, 636, 133, 889 is 1.

1. What is the GCD of 408, 636, 133, 889?

GCD of given numbers 408, 636, 133, 889 is 1

2. How to calculate the greatest common divisor of 408, 636, 133, 889?

We can find the highest common divisor of 408, 636, 133, 889 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 408, 636, 133, 889 i.e 1.

3. How can I use the GCD of 408, 636, 133, 889Calculator?

Out the numbers 408, 636, 133, 889 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.