GCD of 849, 897, 494, 428 Calculator

Given Input numbers are 849, 897, 494, 428

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

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (849, 897, 494, 428) = 1.

Given numbers are 849, 897, 494, 428

The list of prime factors of all numbers are

Prime factors of 849 are 3 x 283

Prime factors of 897 are 3 x 13 x 23

Prime factors of 494 are 2 x 13 x 19

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 849, 897, 494, 428

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

Apply this formula for all numbers.

Step1:

LCM(849, 897) = 253851

GCD(849, 897) = ( 849 x 897 ) / 253851

= 849 / 897

= 849

Step2:

LCM(3, 494) = 1482

GCD(3, 494) = ( 3 x 494 ) / 1482

= 3 / 494

= 3

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 849, 897, 494, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 983, 738, 640, 709
• GCD of 645, 925, 923, 140
• GCD of 874, 149, 296, 697
• GCD of 301, 510, 149, 335
• GCD of 393, 964, 578, 787

Given numbers are 849, 897, 494, 428
The greatest common divisor of numbers 849, 897, 494, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 849, 897, 494, 428 is 1.

1. What is the GCD of 849, 897, 494, 428?

GCD of given numbers 849, 897, 494, 428 is 1

2. How to calculate the greatest common divisor of 849, 897, 494, 428?

We can find the highest common divisor of 849, 897, 494, 428 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 849, 897, 494, 428 i.e 1.

3. How can I use the GCD of 849, 897, 494, 428Calculator?

Out the numbers 849, 897, 494, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.