GCD of 531, 352, 357, 648 Calculator

Given Input numbers are 531, 352, 357, 648

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

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 352 :

The positive integer divisors of 352 that completely divides 352 are.

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

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

GCD of numbers is the greatest common divisor

So, the GCD (531, 352, 357, 648) = 1.

Given numbers are 531, 352, 357, 648

The list of prime factors of all numbers are

Prime factors of 531 are 3 x 3 x 59

Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 357 are 3 x 7 x 17

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

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

Given numbers are 531, 352, 357, 648

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

Apply this formula for all numbers.

Step1:

LCM(531, 352) = 186912

GCD(531, 352) = ( 531 x 352 ) / 186912

= 531 / 352

= 531

Step2:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 531, 352, 357, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 204, 329, 872, 377
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• GCD of 440, 469, 541, 551

Given numbers are 531, 352, 357, 648
The greatest common divisor of numbers 531, 352, 357, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 352, 357, 648 is 1.

1. What is the GCD of 531, 352, 357, 648?

GCD of given numbers 531, 352, 357, 648 is 1

2. How to calculate the greatest common divisor of 531, 352, 357, 648?

We can find the highest common divisor of 531, 352, 357, 648 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 531, 352, 357, 648 i.e 1.

3. How can I use the GCD of 531, 352, 357, 648Calculator?

Out the numbers 531, 352, 357, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.