GCD of 401, 324, 720, 386 Calculator

Given Input numbers are 401, 324, 720, 386

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

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

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 386 :

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

1, 2, 193, 386

GCD of numbers is the greatest common divisor

So, the GCD (401, 324, 720, 386) = 1.

Given numbers are 401, 324, 720, 386

The list of prime factors of all numbers are

Prime factors of 401 are 401

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

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

Prime factors of 386 are 2 x 193

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

Given numbers are 401, 324, 720, 386

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

Apply this formula for all numbers.

Step1:

LCM(401, 324) = 129924

GCD(401, 324) = ( 401 x 324 ) / 129924

= 401 / 324

= 401

Step2:

LCM(1, 720) = 720

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

= 1 / 720

= 1

Step3:

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

= 1 / 386

= 1

So, Greatest Common Divisor of 401, 324, 720, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 825, 339, 311, 408
• GCD of 856, 101, 481, 280
• GCD of 395, 864, 274, 433
• GCD of 259, 123, 823, 327
• GCD of 629, 296, 453, 829

Given numbers are 401, 324, 720, 386
The greatest common divisor of numbers 401, 324, 720, 386 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 401, 324, 720, 386 is 1.

1. What is the GCD of 401, 324, 720, 386?

GCD of given numbers 401, 324, 720, 386 is 1

2. How to calculate the greatest common divisor of 401, 324, 720, 386?

We can find the highest common divisor of 401, 324, 720, 386 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 401, 324, 720, 386 i.e 1.

3. How can I use the GCD of 401, 324, 720, 386Calculator?

Out the numbers 401, 324, 720, 386 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.