GCD of 387, 722, 943 Calculator

Given Input numbers are 387, 722, 943

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

Divisors of 943 :

The positive integer divisors of 943 that completely divides 943 are.

1, 23, 41, 943

GCD of numbers is the greatest common divisor

So, the GCD (387, 722, 943) = 1.

Given numbers are 387, 722, 943

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 722 are 2 x 19 x 19

Prime factors of 943 are 23 x 41

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

Given numbers are 387, 722, 943

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

Apply this formula for all numbers.

Step1:

LCM(387, 722) = 279414

GCD(387, 722) = ( 387 x 722 ) / 279414

= 387 / 722

= 387

Step2:

LCM(1, 943) = 943

GCD(1, 943) = ( 1 x 943 ) / 943

= 1 / 943

= 1

So, Greatest Common Divisor of 387, 722, 943 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 917, 559, 796
• GCD of 372, 853, 247
• GCD of 111, 638, 328
• GCD of 144, 720, 941
• GCD of 787, 818, 574

Given numbers are 387, 722, 943
The greatest common divisor of numbers 387, 722, 943 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 722, 943 is 1.

1. What is the GCD of 387, 722, 943?

GCD of given numbers 387, 722, 943 is 1

2. How to calculate the greatest common divisor of 387, 722, 943?

We can find the highest common divisor of 387, 722, 943 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 387, 722, 943 i.e 1.

3. How can I use the GCD of 387, 722, 943Calculator?

Out the numbers 387, 722, 943 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.