GCD of 386, 777, 72 Calculator

Given Input numbers are 386, 777, 72

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

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 777 :

The positive integer divisors of 777 that completely divides 777 are.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

GCD of numbers is the greatest common divisor

So, the GCD (386, 777, 72) = 1.

Given numbers are 386, 777, 72

The list of prime factors of all numbers are

Prime factors of 386 are 2 x 193

Prime factors of 777 are 3 x 7 x 37

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

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

Given numbers are 386, 777, 72

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

Apply this formula for all numbers.

Step1:

LCM(386, 777) = 299922

GCD(386, 777) = ( 386 x 777 ) / 299922

= 386 / 777

= 386

Step2:

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

= 1 / 72

= 1

So, Greatest Common Divisor of 386, 777, 72 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 786, 713, 39
• GCD of 855, 979, 78
• GCD of 146, 947, 34
• GCD of 901, 897, 11
• GCD of 842, 207, 81

Given numbers are 386, 777, 72
The greatest common divisor of numbers 386, 777, 72 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 386, 777, 72 is 1.

1. What is the GCD of 386, 777, 72?

GCD of given numbers 386, 777, 72 is 1

2. How to calculate the greatest common divisor of 386, 777, 72?

We can find the highest common divisor of 386, 777, 72 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 386, 777, 72 i.e 1.

3. How can I use the GCD of 386, 777, 72Calculator?

Out the numbers 386, 777, 72 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.