GCD of 387, 649, 766, 299 Calculator

Given Input numbers are 387, 649, 766, 299

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

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 766 :

The positive integer divisors of 766 that completely divides 766 are.

1, 2, 383, 766

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

GCD of numbers is the greatest common divisor

So, the GCD (387, 649, 766, 299) = 1.

Given numbers are 387, 649, 766, 299

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 649 are 11 x 59

Prime factors of 766 are 2 x 383

Prime factors of 299 are 13 x 23

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

Given numbers are 387, 649, 766, 299

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

Apply this formula for all numbers.

Step1:

LCM(387, 649) = 251163

GCD(387, 649) = ( 387 x 649 ) / 251163

= 387 / 649

= 387

Step2:

LCM(1, 766) = 766

GCD(1, 766) = ( 1 x 766 ) / 766

= 1 / 766

= 1

Step3:

LCM(1, 299) = 299

GCD(1, 299) = ( 1 x 299 ) / 299

= 1 / 299

= 1

So, Greatest Common Divisor of 387, 649, 766, 299 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 942, 451, 874
• GCD of 168, 620, 921, 392
• GCD of 522, 198, 133, 351
• GCD of 112, 375, 367, 802
• GCD of 834, 958, 851, 710

Given numbers are 387, 649, 766, 299
The greatest common divisor of numbers 387, 649, 766, 299 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 649, 766, 299 is 1.

1. What is the GCD of 387, 649, 766, 299?

GCD of given numbers 387, 649, 766, 299 is 1

2. How to calculate the greatest common divisor of 387, 649, 766, 299?

We can find the highest common divisor of 387, 649, 766, 299 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 387, 649, 766, 299 i.e 1.

3. How can I use the GCD of 387, 649, 766, 299Calculator?

Out the numbers 387, 649, 766, 299 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.