GCD of 743, 717, 131, 720 Calculator

Given Input numbers are 743, 717, 131, 720

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

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

Divisors of 717 :

The positive integer divisors of 717 that completely divides 717 are.

1, 3, 239, 717

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

GCD of numbers is the greatest common divisor

So, the GCD (743, 717, 131, 720) = 1.

Given numbers are 743, 717, 131, 720

The list of prime factors of all numbers are

Prime factors of 743 are 743

Prime factors of 717 are 3 x 239

Prime factors of 131 are 131

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 743, 717, 131, 720

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

Apply this formula for all numbers.

Step1:

LCM(743, 717) = 532731

GCD(743, 717) = ( 743 x 717 ) / 532731

= 743 / 717

= 743

Step2:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 743, 717, 131, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 894, 854, 310, 309
• GCD of 496, 656, 261, 128
• GCD of 462, 551, 928, 680
• GCD of 305, 539, 978, 444
• GCD of 696, 890, 704, 168

Given numbers are 743, 717, 131, 720
The greatest common divisor of numbers 743, 717, 131, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 743, 717, 131, 720 is 1.

1. What is the GCD of 743, 717, 131, 720?

GCD of given numbers 743, 717, 131, 720 is 1

2. How to calculate the greatest common divisor of 743, 717, 131, 720?

We can find the highest common divisor of 743, 717, 131, 720 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 743, 717, 131, 720 i.e 1.

3. How can I use the GCD of 743, 717, 131, 720Calculator?

Out the numbers 743, 717, 131, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.