GCD of 475, 748, 198, 868 Calculator

Given Input numbers are 475, 748, 198, 868

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

Divisors of 475 :

The positive integer divisors of 475 that completely divides 475 are.

1, 5, 19, 25, 95, 475

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 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 868 :

The positive integer divisors of 868 that completely divides 868 are.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

GCD of numbers is the greatest common divisor

So, the GCD (475, 748, 198, 868) = 1.

Given numbers are 475, 748, 198, 868

The list of prime factors of all numbers are

Prime factors of 475 are 5 x 5 x 19

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

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 868 are 2 x 2 x 7 x 31

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

Given numbers are 475, 748, 198, 868

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

Apply this formula for all numbers.

Step1:

LCM(475, 748) = 355300

GCD(475, 748) = ( 475 x 748 ) / 355300

= 475 / 748

= 475

Step2:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

Step3:

LCM(1, 868) = 868

GCD(1, 868) = ( 1 x 868 ) / 868

= 1 / 868

= 1

So, Greatest Common Divisor of 475, 748, 198, 868 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 236, 845, 646, 422
• GCD of 786, 441, 648, 461
• GCD of 315, 665, 882, 310
• GCD of 656, 659, 816, 259
• GCD of 603, 819, 605, 958

Given numbers are 475, 748, 198, 868
The greatest common divisor of numbers 475, 748, 198, 868 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 475, 748, 198, 868 is 1.

1. What is the GCD of 475, 748, 198, 868?

GCD of given numbers 475, 748, 198, 868 is 1

2. How to calculate the greatest common divisor of 475, 748, 198, 868?

We can find the highest common divisor of 475, 748, 198, 868 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 475, 748, 198, 868 i.e 1.

3. How can I use the GCD of 475, 748, 198, 868Calculator?

Out the numbers 475, 748, 198, 868 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.