GCD of 386, 123, 788, 307 Calculator

Given Input numbers are 386, 123, 788, 307

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

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

GCD of numbers is the greatest common divisor

So, the GCD (386, 123, 788, 307) = 1.

Given numbers are 386, 123, 788, 307

The list of prime factors of all numbers are

Prime factors of 386 are 2 x 193

Prime factors of 123 are 3 x 41

Prime factors of 788 are 2 x 2 x 197

Prime factors of 307 are 307

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

Given numbers are 386, 123, 788, 307

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

Apply this formula for all numbers.

Step1:

LCM(386, 123) = 47478

GCD(386, 123) = ( 386 x 123 ) / 47478

= 386 / 123

= 386

Step2:

LCM(1, 788) = 788

GCD(1, 788) = ( 1 x 788 ) / 788

= 1 / 788

= 1

Step3:

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

= 1 / 307

= 1

So, Greatest Common Divisor of 386, 123, 788, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 741, 881, 591
• GCD of 858, 322, 545, 550
• GCD of 618, 656, 385, 989
• GCD of 400, 816, 993, 406
• GCD of 887, 953, 650, 976

Given numbers are 386, 123, 788, 307
The greatest common divisor of numbers 386, 123, 788, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 386, 123, 788, 307 is 1.

1. What is the GCD of 386, 123, 788, 307?

GCD of given numbers 386, 123, 788, 307 is 1

2. How to calculate the greatest common divisor of 386, 123, 788, 307?

We can find the highest common divisor of 386, 123, 788, 307 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 386, 123, 788, 307 i.e 1.

3. How can I use the GCD of 386, 123, 788, 307Calculator?

Out the numbers 386, 123, 788, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.