GCD of 338, 681, 973, 720 Calculator

Given Input numbers are 338, 681, 973, 720

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

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

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 (338, 681, 973, 720) = 1.

Given numbers are 338, 681, 973, 720

The list of prime factors of all numbers are

Prime factors of 338 are 2 x 13 x 13

Prime factors of 681 are 3 x 227

Prime factors of 973 are 7 x 139

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 338, 681, 973, 720

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

Apply this formula for all numbers.

Step1:

LCM(338, 681) = 230178

GCD(338, 681) = ( 338 x 681 ) / 230178

= 338 / 681

= 338

Step2:

LCM(1, 973) = 973

GCD(1, 973) = ( 1 x 973 ) / 973

= 1 / 973

= 1

Step3:

LCM(1, 720) = 720

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

= 1 / 720

= 1

So, Greatest Common Divisor of 338, 681, 973, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 705, 365, 488, 996
• GCD of 120, 918, 491, 528
• GCD of 275, 598, 118, 318
• GCD of 680, 275, 434, 150
• GCD of 829, 809, 298, 125

Given numbers are 338, 681, 973, 720
The greatest common divisor of numbers 338, 681, 973, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 681, 973, 720 is 1.

1. What is the GCD of 338, 681, 973, 720?

GCD of given numbers 338, 681, 973, 720 is 1

2. How to calculate the greatest common divisor of 338, 681, 973, 720?

We can find the highest common divisor of 338, 681, 973, 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 338, 681, 973, 720 i.e 1.

3. How can I use the GCD of 338, 681, 973, 720Calculator?

Out the numbers 338, 681, 973, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.