GCD of 755, 242, 324, 520 Calculator

Given Input numbers are 755, 242, 324, 520

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (755, 242, 324, 520) = 1.

Given numbers are 755, 242, 324, 520

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 242 are 2 x 11 x 11

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

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

Given numbers are 755, 242, 324, 520

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

Apply this formula for all numbers.

Step1:

LCM(755, 242) = 182710

GCD(755, 242) = ( 755 x 242 ) / 182710

= 755 / 242

= 755

Step2:

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

= 1 / 324

= 1

Step3:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

So, Greatest Common Divisor of 755, 242, 324, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 991, 969, 254, 287
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• GCD of 796, 245, 812, 314
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• GCD of 212, 182, 771, 652

Given numbers are 755, 242, 324, 520
The greatest common divisor of numbers 755, 242, 324, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 242, 324, 520 is 1.

1. What is the GCD of 755, 242, 324, 520?

GCD of given numbers 755, 242, 324, 520 is 1

2. How to calculate the greatest common divisor of 755, 242, 324, 520?

We can find the highest common divisor of 755, 242, 324, 520 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 755, 242, 324, 520 i.e 1.

3. How can I use the GCD of 755, 242, 324, 520Calculator?

Out the numbers 755, 242, 324, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.