GCD of 212, 220, 404, 492 Calculator

Given Input numbers are 212, 220, 404, 492

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

Divisors of 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

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 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

GCD of numbers is the greatest common divisor

So, the GCD (212, 220, 404, 492) = 4.

Given numbers are 212, 220, 404, 492

The list of prime factors of all numbers are

Prime factors of 212 are 2 x 2 x 53

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

Prime factors of 404 are 2 x 2 x 101

Prime factors of 492 are 2 x 2 x 3 x 41

The highest common occurrence is 2²

Therefore, GCD of 212, 220, 404, 492 is 4.

Given numbers are 212, 220, 404, 492

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

Apply this formula for all numbers.

Step1:

LCM(212, 220) = 11660

GCD(212, 220) = ( 212 x 220 ) / 11660

= 212 / 220

= 212

Step2:

LCM(4, 404) = 404

GCD(4, 404) = ( 4 x 404 ) / 404

= 4 / 404

= 4

Step3:

LCM(4, 492) = 492

GCD(4, 492) = ( 4 x 492 ) / 492

= 4 / 492

= 4

So, Greatest Common Divisor of 212, 220, 404, 492 is 4

Here are some samples of GCD of Numbers calculations.

• GCD of 714, 800, 785, 451
• GCD of 774, 212, 238, 933
• GCD of 606, 636, 436, 712
• GCD of 285, 394, 206, 307
• GCD of 215, 186, 170, 361

Given numbers are 212, 220, 404, 492
The greatest common divisor of numbers 212, 220, 404, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 212, 220, 404, 492 is 4.

1. What is the GCD of 212, 220, 404, 492?

GCD of given numbers 212, 220, 404, 492 is 4

2. How to calculate the greatest common divisor of 212, 220, 404, 492?

We can find the highest common divisor of 212, 220, 404, 492 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 212, 220, 404, 492 i.e 4.

3. How can I use the GCD of 212, 220, 404, 492Calculator?

Out the numbers 212, 220, 404, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.