GCD of 401, 782, 357 Calculator

Given Input numbers are 401, 782, 357

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 782 :

The positive integer divisors of 782 that completely divides 782 are.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

GCD of numbers is the greatest common divisor

So, the GCD (401, 782, 357) = 1.

Given numbers are 401, 782, 357

The list of prime factors of all numbers are

Prime factors of 401 are 401

Prime factors of 782 are 2 x 17 x 23

Prime factors of 357 are 3 x 7 x 17

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

Given numbers are 401, 782, 357

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

Apply this formula for all numbers.

Step1:

LCM(401, 782) = 313582

GCD(401, 782) = ( 401 x 782 ) / 313582

= 401 / 782

= 401

Step2:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

So, Greatest Common Divisor of 401, 782, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 561, 410, 668
• GCD of 748, 687, 449
• GCD of 431, 687, 682
• GCD of 275, 835, 860
• GCD of 903, 919, 696

Given numbers are 401, 782, 357
The greatest common divisor of numbers 401, 782, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 401, 782, 357 is 1.

1. What is the GCD of 401, 782, 357?

GCD of given numbers 401, 782, 357 is 1

2. How to calculate the greatest common divisor of 401, 782, 357?

We can find the highest common divisor of 401, 782, 357 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, 782, 357 i.e 1.

3. How can I use the GCD of 401, 782, 357Calculator?

Out the numbers 401, 782, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.