GCD of 543, 724, 988, 842 Calculator

Given Input numbers are 543, 724, 988, 842

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

Divisors of 543 :

The positive integer divisors of 543 that completely divides 543 are.

1, 3, 181, 543

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (543, 724, 988, 842) = 1.

Given numbers are 543, 724, 988, 842

The list of prime factors of all numbers are

Prime factors of 543 are 3 x 181

Prime factors of 724 are 2 x 2 x 181

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 842 are 2 x 421

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

Given numbers are 543, 724, 988, 842

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

Apply this formula for all numbers.

Step1:

LCM(543, 724) = 2172

GCD(543, 724) = ( 543 x 724 ) / 2172

= 543 / 724

= 543

Step2:

LCM(181, 988) = 178828

GCD(181, 988) = ( 181 x 988 ) / 178828

= 181 / 988

= 181

Step3:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

So, Greatest Common Divisor of 543, 724, 988, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 648, 770, 355, 113
• GCD of 733, 735, 449, 100
• GCD of 993, 801, 375, 659
• GCD of 120, 971, 942, 449
• GCD of 877, 952, 465, 841

Given numbers are 543, 724, 988, 842
The greatest common divisor of numbers 543, 724, 988, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 543, 724, 988, 842 is 1.

1. What is the GCD of 543, 724, 988, 842?

GCD of given numbers 543, 724, 988, 842 is 1

2. How to calculate the greatest common divisor of 543, 724, 988, 842?

We can find the highest common divisor of 543, 724, 988, 842 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 543, 724, 988, 842 i.e 1.

3. How can I use the GCD of 543, 724, 988, 842Calculator?

Out the numbers 543, 724, 988, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.