GCD of 530, 631, 343, 800 Calculator

Given Input numbers are 530, 631, 343, 800

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

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

Divisors of 800 :

The positive integer divisors of 800 that completely divides 800 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

GCD of numbers is the greatest common divisor

So, the GCD (530, 631, 343, 800) = 1.

Given numbers are 530, 631, 343, 800

The list of prime factors of all numbers are

Prime factors of 530 are 2 x 5 x 53

Prime factors of 631 are 631

Prime factors of 343 are 7 x 7 x 7

Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5

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

Given numbers are 530, 631, 343, 800

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

Apply this formula for all numbers.

Step1:

LCM(530, 631) = 334430

GCD(530, 631) = ( 530 x 631 ) / 334430

= 530 / 631

= 530

Step2:

LCM(1, 343) = 343

GCD(1, 343) = ( 1 x 343 ) / 343

= 1 / 343

= 1

Step3:

LCM(1, 800) = 800

GCD(1, 800) = ( 1 x 800 ) / 800

= 1 / 800

= 1

So, Greatest Common Divisor of 530, 631, 343, 800 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 411, 137, 543, 115
• GCD of 195, 486, 499, 715
• GCD of 382, 523, 373, 706
• GCD of 857, 894, 530, 813
• GCD of 215, 399, 126, 462

Given numbers are 530, 631, 343, 800
The greatest common divisor of numbers 530, 631, 343, 800 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 530, 631, 343, 800 is 1.

1. What is the GCD of 530, 631, 343, 800?

GCD of given numbers 530, 631, 343, 800 is 1

2. How to calculate the greatest common divisor of 530, 631, 343, 800?

We can find the highest common divisor of 530, 631, 343, 800 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 530, 631, 343, 800 i.e 1.

3. How can I use the GCD of 530, 631, 343, 800Calculator?

Out the numbers 530, 631, 343, 800 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.