GCD of 402, 939, 683, 312 Calculator

Given Input numbers are 402, 939, 683, 312

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 683 :

The positive integer divisors of 683 that completely divides 683 are.

1, 683

Divisors of 312 :

The positive integer divisors of 312 that completely divides 312 are.

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

GCD of numbers is the greatest common divisor

So, the GCD (402, 939, 683, 312) = 1.

Given numbers are 402, 939, 683, 312

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 939 are 3 x 313

Prime factors of 683 are 683

Prime factors of 312 are 2 x 2 x 2 x 3 x 13

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

Given numbers are 402, 939, 683, 312

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

Apply this formula for all numbers.

Step1:

LCM(402, 939) = 125826

GCD(402, 939) = ( 402 x 939 ) / 125826

= 402 / 939

= 402

Step2:

LCM(3, 683) = 2049

GCD(3, 683) = ( 3 x 683 ) / 2049

= 3 / 683

= 3

Step3:

LCM(1, 312) = 312

GCD(1, 312) = ( 1 x 312 ) / 312

= 1 / 312

= 1

So, Greatest Common Divisor of 402, 939, 683, 312 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 484, 748, 941, 243
• GCD of 976, 550, 137, 264
• GCD of 426, 575, 256, 744
• GCD of 929, 738, 960, 380
• GCD of 781, 193, 929, 727

Given numbers are 402, 939, 683, 312
The greatest common divisor of numbers 402, 939, 683, 312 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 939, 683, 312 is 1.

1. What is the GCD of 402, 939, 683, 312?

GCD of given numbers 402, 939, 683, 312 is 1

2. How to calculate the greatest common divisor of 402, 939, 683, 312?

We can find the highest common divisor of 402, 939, 683, 312 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 402, 939, 683, 312 i.e 1.

3. How can I use the GCD of 402, 939, 683, 312Calculator?

Out the numbers 402, 939, 683, 312 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.