GCD of 240, 421, 612, 528 Calculator

Given Input numbers are 240, 421, 612, 528

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

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 528 :

The positive integer divisors of 528 that completely divides 528 are.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

GCD of numbers is the greatest common divisor

So, the GCD (240, 421, 612, 528) = 1.

Given numbers are 240, 421, 612, 528

The list of prime factors of all numbers are

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 421 are 421

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 528 are 2 x 2 x 2 x 2 x 3 x 11

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

Given numbers are 240, 421, 612, 528

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

Apply this formula for all numbers.

Step1:

LCM(240, 421) = 101040

GCD(240, 421) = ( 240 x 421 ) / 101040

= 240 / 421

= 240

Step2:

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

= 1 / 612

= 1

Step3:

LCM(1, 528) = 528

GCD(1, 528) = ( 1 x 528 ) / 528

= 1 / 528

= 1

So, Greatest Common Divisor of 240, 421, 612, 528 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 666, 752, 473, 979
• GCD of 317, 293, 429, 461
• GCD of 216, 548, 835, 279
• GCD of 406, 973, 758, 929
• GCD of 312, 336, 505, 328

Given numbers are 240, 421, 612, 528
The greatest common divisor of numbers 240, 421, 612, 528 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 240, 421, 612, 528 is 1.

1. What is the GCD of 240, 421, 612, 528?

GCD of given numbers 240, 421, 612, 528 is 1

2. How to calculate the greatest common divisor of 240, 421, 612, 528?

We can find the highest common divisor of 240, 421, 612, 528 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 240, 421, 612, 528 i.e 1.

3. How can I use the GCD of 240, 421, 612, 528Calculator?

Out the numbers 240, 421, 612, 528 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.