GCD of 221, 304, 169, 704 Calculator

Given Input numbers are 221, 304, 169, 704

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 304 :

The positive integer divisors of 304 that completely divides 304 are.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

GCD of numbers is the greatest common divisor

So, the GCD (221, 304, 169, 704) = 1.

Given numbers are 221, 304, 169, 704

The list of prime factors of all numbers are

Prime factors of 221 are 13 x 17

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

Prime factors of 169 are 13 x 13

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

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

Given numbers are 221, 304, 169, 704

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

Apply this formula for all numbers.

Step1:

LCM(221, 304) = 67184

GCD(221, 304) = ( 221 x 304 ) / 67184

= 221 / 304

= 221

Step2:

LCM(1, 169) = 169

GCD(1, 169) = ( 1 x 169 ) / 169

= 1 / 169

= 1

Step3:

LCM(1, 704) = 704

GCD(1, 704) = ( 1 x 704 ) / 704

= 1 / 704

= 1

So, Greatest Common Divisor of 221, 304, 169, 704 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 675, 643, 716, 707
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• GCD of 499, 712, 838, 366
• GCD of 355, 166, 962, 742
• GCD of 684, 850, 625, 210

Given numbers are 221, 304, 169, 704
The greatest common divisor of numbers 221, 304, 169, 704 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 221, 304, 169, 704 is 1.

1. What is the GCD of 221, 304, 169, 704?

GCD of given numbers 221, 304, 169, 704 is 1

2. How to calculate the greatest common divisor of 221, 304, 169, 704?

We can find the highest common divisor of 221, 304, 169, 704 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, 304, 169, 704 i.e 1.

3. How can I use the GCD of 221, 304, 169, 704Calculator?

Out the numbers 221, 304, 169, 704 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.