GCD of 648, 542, 791, 267 Calculator

Given Input numbers are 648, 542, 791, 267

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

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 542 :

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

1, 2, 271, 542

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

GCD of numbers is the greatest common divisor

So, the GCD (648, 542, 791, 267) = 1.

Given numbers are 648, 542, 791, 267

The list of prime factors of all numbers are

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 542 are 2 x 271

Prime factors of 791 are 7 x 113

Prime factors of 267 are 3 x 89

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

Given numbers are 648, 542, 791, 267

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

Apply this formula for all numbers.

Step1:

LCM(648, 542) = 175608

GCD(648, 542) = ( 648 x 542 ) / 175608

= 648 / 542

= 648

Step2:

LCM(2, 791) = 1582

GCD(2, 791) = ( 2 x 791 ) / 1582

= 2 / 791

= 2

Step3:

LCM(1, 267) = 267

GCD(1, 267) = ( 1 x 267 ) / 267

= 1 / 267

= 1

So, Greatest Common Divisor of 648, 542, 791, 267 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 608, 195, 925, 513
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Given numbers are 648, 542, 791, 267
The greatest common divisor of numbers 648, 542, 791, 267 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 648, 542, 791, 267 is 1.

1. What is the GCD of 648, 542, 791, 267?

GCD of given numbers 648, 542, 791, 267 is 1

2. How to calculate the greatest common divisor of 648, 542, 791, 267?

We can find the highest common divisor of 648, 542, 791, 267 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 648, 542, 791, 267 i.e 1.

3. How can I use the GCD of 648, 542, 791, 267Calculator?

Out the numbers 648, 542, 791, 267 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.