GCD of 221, 542, 704, 982 Calculator

Given Input numbers are 221, 542, 704, 982

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 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

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

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

GCD of numbers is the greatest common divisor

So, the GCD (221, 542, 704, 982) = 1.

Given numbers are 221, 542, 704, 982

The list of prime factors of all numbers are

Prime factors of 221 are 13 x 17

Prime factors of 542 are 2 x 271

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

Prime factors of 982 are 2 x 491

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

Given numbers are 221, 542, 704, 982

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

Apply this formula for all numbers.

Step1:

LCM(221, 542) = 119782

GCD(221, 542) = ( 221 x 542 ) / 119782

= 221 / 542

= 221

Step2:

LCM(1, 704) = 704

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

= 1 / 704

= 1

Step3:

LCM(1, 982) = 982

GCD(1, 982) = ( 1 x 982 ) / 982

= 1 / 982

= 1

So, Greatest Common Divisor of 221, 542, 704, 982 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 470, 871, 830, 931
• GCD of 125, 424, 600, 653
• GCD of 453, 913, 968, 608
• GCD of 224, 130, 465, 315
• GCD of 678, 919, 604, 847

Given numbers are 221, 542, 704, 982
The greatest common divisor of numbers 221, 542, 704, 982 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 221, 542, 704, 982 is 1.

1. What is the GCD of 221, 542, 704, 982?

GCD of given numbers 221, 542, 704, 982 is 1

2. How to calculate the greatest common divisor of 221, 542, 704, 982?

We can find the highest common divisor of 221, 542, 704, 982 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, 542, 704, 982 i.e 1.

3. How can I use the GCD of 221, 542, 704, 982Calculator?

Out the numbers 221, 542, 704, 982 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.