GCD of 493, 748, 495, 387 Calculator

Given Input numbers are 493, 748, 495, 387

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

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Divisors of 495 :

The positive integer divisors of 495 that completely divides 495 are.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (493, 748, 495, 387) = 1.

Given numbers are 493, 748, 495, 387

The list of prime factors of all numbers are

Prime factors of 493 are 17 x 29

Prime factors of 748 are 2 x 2 x 11 x 17

Prime factors of 495 are 3 x 3 x 5 x 11

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 493, 748, 495, 387

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

Apply this formula for all numbers.

Step1:

LCM(493, 748) = 21692

GCD(493, 748) = ( 493 x 748 ) / 21692

= 493 / 748

= 493

Step2:

LCM(17, 495) = 8415

GCD(17, 495) = ( 17 x 495 ) / 8415

= 17 / 495

= 17

Step3:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

So, Greatest Common Divisor of 493, 748, 495, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 847, 719, 117, 144
• GCD of 124, 288, 906, 903
• GCD of 476, 891, 736, 828
• GCD of 315, 728, 882, 310
• GCD of 424, 942, 627, 868

Given numbers are 493, 748, 495, 387
The greatest common divisor of numbers 493, 748, 495, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 493, 748, 495, 387 is 1.

1. What is the GCD of 493, 748, 495, 387?

GCD of given numbers 493, 748, 495, 387 is 1

2. How to calculate the greatest common divisor of 493, 748, 495, 387?

We can find the highest common divisor of 493, 748, 495, 387 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 493, 748, 495, 387 i.e 1.

3. How can I use the GCD of 493, 748, 495, 387Calculator?

Out the numbers 493, 748, 495, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.