GCD of 133, 465, 220, 612 Calculator

Given Input numbers are 133, 465, 220, 612

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

Divisors of 133 :

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

1, 7, 19, 133

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

GCD of numbers is the greatest common divisor

So, the GCD (133, 465, 220, 612) = 1.

Given numbers are 133, 465, 220, 612

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 465 are 3 x 5 x 31

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

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

Given numbers are 133, 465, 220, 612

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

Apply this formula for all numbers.

Step1:

LCM(133, 465) = 61845

GCD(133, 465) = ( 133 x 465 ) / 61845

= 133 / 465

= 133

Step2:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

Step3:

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

= 1 / 612

= 1

So, Greatest Common Divisor of 133, 465, 220, 612 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 660, 810, 410, 625
• GCD of 556, 351, 622, 939
• GCD of 838, 716, 645, 202
• GCD of 559, 321, 530, 870
• GCD of 910, 606, 704, 961

Given numbers are 133, 465, 220, 612
The greatest common divisor of numbers 133, 465, 220, 612 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 465, 220, 612 is 1.

1. What is the GCD of 133, 465, 220, 612?

GCD of given numbers 133, 465, 220, 612 is 1

2. How to calculate the greatest common divisor of 133, 465, 220, 612?

We can find the highest common divisor of 133, 465, 220, 612 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 133, 465, 220, 612 i.e 1.

3. How can I use the GCD of 133, 465, 220, 612Calculator?

Out the numbers 133, 465, 220, 612 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.