GCD of 221, 441, 476, 212 Calculator

Given Input numbers are 221, 441, 476, 212

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

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 212 :

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

1, 2, 4, 53, 106, 212

GCD of numbers is the greatest common divisor

So, the GCD (221, 441, 476, 212) = 1.

Given numbers are 221, 441, 476, 212

The list of prime factors of all numbers are

Prime factors of 221 are 13 x 17

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 212 are 2 x 2 x 53

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

Given numbers are 221, 441, 476, 212

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

Apply this formula for all numbers.

Step1:

LCM(221, 441) = 97461

GCD(221, 441) = ( 221 x 441 ) / 97461

= 221 / 441

= 221

Step2:

LCM(1, 476) = 476

GCD(1, 476) = ( 1 x 476 ) / 476

= 1 / 476

= 1

Step3:

LCM(1, 212) = 212

GCD(1, 212) = ( 1 x 212 ) / 212

= 1 / 212

= 1

So, Greatest Common Divisor of 221, 441, 476, 212 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 102, 719, 600, 437
• GCD of 732, 505, 787, 595
• GCD of 716, 221, 656, 281
• GCD of 475, 343, 171, 894
• GCD of 242, 355, 624, 136

Given numbers are 221, 441, 476, 212
The greatest common divisor of numbers 221, 441, 476, 212 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 221, 441, 476, 212 is 1.

1. What is the GCD of 221, 441, 476, 212?

GCD of given numbers 221, 441, 476, 212 is 1

2. How to calculate the greatest common divisor of 221, 441, 476, 212?

We can find the highest common divisor of 221, 441, 476, 212 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 221, 441, 476, 212 i.e 1.

3. How can I use the GCD of 221, 441, 476, 212Calculator?

Out the numbers 221, 441, 476, 212 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.