GCD of 267, 449, 391, 748 Calculator

Given Input numbers are 267, 449, 391, 748

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

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

Divisors of 449 :

The positive integer divisors of 449 that completely divides 449 are.

1, 449

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

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

GCD of numbers is the greatest common divisor

So, the GCD (267, 449, 391, 748) = 1.

Given numbers are 267, 449, 391, 748

The list of prime factors of all numbers are

Prime factors of 267 are 3 x 89

Prime factors of 449 are 449

Prime factors of 391 are 17 x 23

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

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

Given numbers are 267, 449, 391, 748

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

Apply this formula for all numbers.

Step1:

LCM(267, 449) = 119883

GCD(267, 449) = ( 267 x 449 ) / 119883

= 267 / 449

= 267

Step2:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

Step3:

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

= 1 / 748

= 1

So, Greatest Common Divisor of 267, 449, 391, 748 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 487, 142, 914, 212
• GCD of 570, 760, 848, 523
• GCD of 795, 790, 190, 307
• GCD of 895, 912, 894, 794
• GCD of 946, 112, 635, 910

Given numbers are 267, 449, 391, 748
The greatest common divisor of numbers 267, 449, 391, 748 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 267, 449, 391, 748 is 1.

1. What is the GCD of 267, 449, 391, 748?

GCD of given numbers 267, 449, 391, 748 is 1

2. How to calculate the greatest common divisor of 267, 449, 391, 748?

We can find the highest common divisor of 267, 449, 391, 748 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 267, 449, 391, 748 i.e 1.

3. How can I use the GCD of 267, 449, 391, 748Calculator?

Out the numbers 267, 449, 391, 748 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.