GCD of 360, 640, 531, 342 Calculator

Given Input numbers are 360, 640, 531, 342

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

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Divisors of 640 :

The positive integer divisors of 640 that completely divides 640 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 531 :

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

1, 3, 9, 59, 177, 531

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

GCD of numbers is the greatest common divisor

So, the GCD (360, 640, 531, 342) = 1.

Given numbers are 360, 640, 531, 342

The list of prime factors of all numbers are

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 531 are 3 x 3 x 59

Prime factors of 342 are 2 x 3 x 3 x 19

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

Given numbers are 360, 640, 531, 342

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

Apply this formula for all numbers.

Step1:

LCM(360, 640) = 5760

GCD(360, 640) = ( 360 x 640 ) / 5760

= 360 / 640

= 360

Step2:

LCM(40, 531) = 21240

GCD(40, 531) = ( 40 x 531 ) / 21240

= 40 / 531

= 40

Step3:

LCM(1, 342) = 342

GCD(1, 342) = ( 1 x 342 ) / 342

= 1 / 342

= 1

So, Greatest Common Divisor of 360, 640, 531, 342 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 608, 565, 289, 357
• GCD of 377, 207, 302, 355
• GCD of 805, 101, 514, 205
• GCD of 166, 175, 524, 247
• GCD of 545, 725, 955, 230

Given numbers are 360, 640, 531, 342
The greatest common divisor of numbers 360, 640, 531, 342 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 360, 640, 531, 342 is 1.

1. What is the GCD of 360, 640, 531, 342?

GCD of given numbers 360, 640, 531, 342 is 1

2. How to calculate the greatest common divisor of 360, 640, 531, 342?

We can find the highest common divisor of 360, 640, 531, 342 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 360, 640, 531, 342 i.e 1.

3. How can I use the GCD of 360, 640, 531, 342Calculator?

Out the numbers 360, 640, 531, 342 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.