GCD of 720, 329, 320, 874 Calculator

Given Input numbers are 720, 329, 320, 874

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

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

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

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

Divisors of 874 :

The positive integer divisors of 874 that completely divides 874 are.

1, 2, 19, 23, 38, 46, 437, 874

GCD of numbers is the greatest common divisor

So, the GCD (720, 329, 320, 874) = 1.

Given numbers are 720, 329, 320, 874

The list of prime factors of all numbers are

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

Prime factors of 329 are 7 x 47

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 874 are 2 x 19 x 23

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

Given numbers are 720, 329, 320, 874

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

Apply this formula for all numbers.

Step1:

LCM(720, 329) = 236880

GCD(720, 329) = ( 720 x 329 ) / 236880

= 720 / 329

= 720

Step2:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

Step3:

LCM(1, 874) = 874

GCD(1, 874) = ( 1 x 874 ) / 874

= 1 / 874

= 1

So, Greatest Common Divisor of 720, 329, 320, 874 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 115, 609, 209, 735
• GCD of 359, 974, 401, 755
• GCD of 530, 528, 117, 102
• GCD of 635, 735, 481, 705
• GCD of 239, 290, 878, 433

Given numbers are 720, 329, 320, 874
The greatest common divisor of numbers 720, 329, 320, 874 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 720, 329, 320, 874 is 1.

1. What is the GCD of 720, 329, 320, 874?

GCD of given numbers 720, 329, 320, 874 is 1

2. How to calculate the greatest common divisor of 720, 329, 320, 874?

We can find the highest common divisor of 720, 329, 320, 874 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 720, 329, 320, 874 i.e 1.

3. How can I use the GCD of 720, 329, 320, 874Calculator?

Out the numbers 720, 329, 320, 874 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.