GCD of 520, 432, 553, 630 Calculator

Given Input numbers are 520, 432, 553, 630

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

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

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

GCD of numbers is the greatest common divisor

So, the GCD (520, 432, 553, 630) = 1.

Given numbers are 520, 432, 553, 630

The list of prime factors of all numbers are

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

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 553 are 7 x 79

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

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

Given numbers are 520, 432, 553, 630

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

Apply this formula for all numbers.

Step1:

LCM(520, 432) = 28080

GCD(520, 432) = ( 520 x 432 ) / 28080

= 520 / 432

= 520

Step2:

LCM(8, 553) = 4424

GCD(8, 553) = ( 8 x 553 ) / 4424

= 8 / 553

= 8

Step3:

LCM(1, 630) = 630

GCD(1, 630) = ( 1 x 630 ) / 630

= 1 / 630

= 1

So, Greatest Common Divisor of 520, 432, 553, 630 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 744, 447, 753
• GCD of 330, 716, 952, 155
• GCD of 766, 197, 489, 192
• GCD of 583, 325, 707, 818
• GCD of 677, 651, 600, 841

Given numbers are 520, 432, 553, 630
The greatest common divisor of numbers 520, 432, 553, 630 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 432, 553, 630 is 1.

1. What is the GCD of 520, 432, 553, 630?

GCD of given numbers 520, 432, 553, 630 is 1

2. How to calculate the greatest common divisor of 520, 432, 553, 630?

We can find the highest common divisor of 520, 432, 553, 630 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 520, 432, 553, 630 i.e 1.

3. How can I use the GCD of 520, 432, 553, 630Calculator?

Out the numbers 520, 432, 553, 630 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.