GCD of 293, 387, 396, 771 Calculator

Given Input numbers are 293, 387, 396, 771

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

Divisors of 293 :

The positive integer divisors of 293 that completely divides 293 are.

1, 293

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

GCD of numbers is the greatest common divisor

So, the GCD (293, 387, 396, 771) = 1.

Given numbers are 293, 387, 396, 771

The list of prime factors of all numbers are

Prime factors of 293 are 293

Prime factors of 387 are 3 x 3 x 43

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 771 are 3 x 257

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

Given numbers are 293, 387, 396, 771

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

Apply this formula for all numbers.

Step1:

LCM(293, 387) = 113391

GCD(293, 387) = ( 293 x 387 ) / 113391

= 293 / 387

= 293

Step2:

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

= 1 / 396

= 1

Step3:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

So, Greatest Common Divisor of 293, 387, 396, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 718, 228, 626, 245
• GCD of 762, 523, 926, 853
• GCD of 916, 990, 130, 100
• GCD of 464, 986, 777, 545
• GCD of 504, 542, 899, 731

Given numbers are 293, 387, 396, 771
The greatest common divisor of numbers 293, 387, 396, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 293, 387, 396, 771 is 1.

1. What is the GCD of 293, 387, 396, 771?

GCD of given numbers 293, 387, 396, 771 is 1

2. How to calculate the greatest common divisor of 293, 387, 396, 771?

We can find the highest common divisor of 293, 387, 396, 771 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 293, 387, 396, 771 i.e 1.

3. How can I use the GCD of 293, 387, 396, 771Calculator?

Out the numbers 293, 387, 396, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.