GCD of 720, 874, 354, 939 Calculator

Given Input numbers are 720, 874, 354, 939

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 874 :

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

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

Divisors of 354 :

The positive integer divisors of 354 that completely divides 354 are.

1, 2, 3, 6, 59, 118, 177, 354

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

GCD of numbers is the greatest common divisor

So, the GCD (720, 874, 354, 939) = 1.

Given numbers are 720, 874, 354, 939

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 874 are 2 x 19 x 23

Prime factors of 354 are 2 x 3 x 59

Prime factors of 939 are 3 x 313

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

Given numbers are 720, 874, 354, 939

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

Apply this formula for all numbers.

Step1:

LCM(720, 874) = 314640

GCD(720, 874) = ( 720 x 874 ) / 314640

= 720 / 874

= 720

Step2:

LCM(2, 354) = 354

GCD(2, 354) = ( 2 x 354 ) / 354

= 2 / 354

= 2

Step3:

LCM(2, 939) = 1878

GCD(2, 939) = ( 2 x 939 ) / 1878

= 2 / 939

= 2

So, Greatest Common Divisor of 720, 874, 354, 939 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 758, 356, 860, 691
• GCD of 811, 114, 586, 318
• GCD of 900, 238, 413, 800
• GCD of 665, 728, 356, 426
• GCD of 683, 863, 297, 972

Given numbers are 720, 874, 354, 939
The greatest common divisor of numbers 720, 874, 354, 939 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 720, 874, 354, 939 is 1.

1. What is the GCD of 720, 874, 354, 939?

GCD of given numbers 720, 874, 354, 939 is 1

2. How to calculate the greatest common divisor of 720, 874, 354, 939?

We can find the highest common divisor of 720, 874, 354, 939 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, 874, 354, 939 i.e 1.

3. How can I use the GCD of 720, 874, 354, 939Calculator?

Out the numbers 720, 874, 354, 939 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.