GCD of 769, 398, 849, 331 Calculator

Given Input numbers are 769, 398, 849, 331

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

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

Divisors of 331 :

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

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (769, 398, 849, 331) = 1.

Given numbers are 769, 398, 849, 331

The list of prime factors of all numbers are

Prime factors of 769 are 769

Prime factors of 398 are 2 x 199

Prime factors of 849 are 3 x 283

Prime factors of 331 are 331

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

Given numbers are 769, 398, 849, 331

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

Apply this formula for all numbers.

Step1:

LCM(769, 398) = 306062

GCD(769, 398) = ( 769 x 398 ) / 306062

= 769 / 398

= 769

Step2:

LCM(1, 849) = 849

GCD(1, 849) = ( 1 x 849 ) / 849

= 1 / 849

= 1

Step3:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

So, Greatest Common Divisor of 769, 398, 849, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 389, 293, 836, 349
• GCD of 175, 367, 452, 627
• GCD of 194, 156, 277, 627
• GCD of 815, 884, 901, 832
• GCD of 760, 795, 995, 917

Given numbers are 769, 398, 849, 331
The greatest common divisor of numbers 769, 398, 849, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 769, 398, 849, 331 is 1.

1. What is the GCD of 769, 398, 849, 331?

GCD of given numbers 769, 398, 849, 331 is 1

2. How to calculate the greatest common divisor of 769, 398, 849, 331?

We can find the highest common divisor of 769, 398, 849, 331 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 769, 398, 849, 331 i.e 1.

3. How can I use the GCD of 769, 398, 849, 331Calculator?

Out the numbers 769, 398, 849, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.