GCD of 331, 813, 746, 402 Calculator

Given Input numbers are 331, 813, 746, 402

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

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 402 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (331, 813, 746, 402) = 1.

Given numbers are 331, 813, 746, 402

The list of prime factors of all numbers are

Prime factors of 331 are 331

Prime factors of 813 are 3 x 271

Prime factors of 746 are 2 x 373

Prime factors of 402 are 2 x 3 x 67

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

Given numbers are 331, 813, 746, 402

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

Apply this formula for all numbers.

Step1:

LCM(331, 813) = 269103

GCD(331, 813) = ( 331 x 813 ) / 269103

= 331 / 813

= 331

Step2:

LCM(1, 746) = 746

GCD(1, 746) = ( 1 x 746 ) / 746

= 1 / 746

= 1

Step3:

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

= 1 / 402

= 1

So, Greatest Common Divisor of 331, 813, 746, 402 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 927, 962, 345, 401
• GCD of 979, 290, 593, 498
• GCD of 486, 776, 756, 810
• GCD of 736, 514, 101, 255
• GCD of 819, 650, 557, 739

Given numbers are 331, 813, 746, 402
The greatest common divisor of numbers 331, 813, 746, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 813, 746, 402 is 1.

1. What is the GCD of 331, 813, 746, 402?

GCD of given numbers 331, 813, 746, 402 is 1

2. How to calculate the greatest common divisor of 331, 813, 746, 402?

We can find the highest common divisor of 331, 813, 746, 402 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 331, 813, 746, 402 i.e 1.

3. How can I use the GCD of 331, 813, 746, 402Calculator?

Out the numbers 331, 813, 746, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.