GCD of 659, 169, 813, 198 Calculator

Given Input numbers are 659, 169, 813, 198

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

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

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

GCD of numbers is the greatest common divisor

So, the GCD (659, 169, 813, 198) = 1.

Given numbers are 659, 169, 813, 198

The list of prime factors of all numbers are

Prime factors of 659 are 659

Prime factors of 169 are 13 x 13

Prime factors of 813 are 3 x 271

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

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

Given numbers are 659, 169, 813, 198

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

Apply this formula for all numbers.

Step1:

LCM(659, 169) = 111371

GCD(659, 169) = ( 659 x 169 ) / 111371

= 659 / 169

= 659

Step2:

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

= 1 / 813

= 1

Step3:

LCM(1, 198) = 198

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

= 1 / 198

= 1

So, Greatest Common Divisor of 659, 169, 813, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 710, 215, 801, 929
• GCD of 191, 171, 784, 420
• GCD of 786, 790, 341, 130
• GCD of 489, 977, 592, 606
• GCD of 148, 291, 342, 639

Given numbers are 659, 169, 813, 198
The greatest common divisor of numbers 659, 169, 813, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 659, 169, 813, 198 is 1.

1. What is the GCD of 659, 169, 813, 198?

GCD of given numbers 659, 169, 813, 198 is 1

2. How to calculate the greatest common divisor of 659, 169, 813, 198?

We can find the highest common divisor of 659, 169, 813, 198 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 659, 169, 813, 198 i.e 1.

3. How can I use the GCD of 659, 169, 813, 198Calculator?

Out the numbers 659, 169, 813, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.