GCD of 126, 818, 155, 198 Calculator

Given Input numbers are 126, 818, 155, 198

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

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

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 (126, 818, 155, 198) = 1.

Given numbers are 126, 818, 155, 198

The list of prime factors of all numbers are

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 818 are 2 x 409

Prime factors of 155 are 5 x 31

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 126, 818, 155, 198

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

Apply this formula for all numbers.

Step1:

LCM(126, 818) = 51534

GCD(126, 818) = ( 126 x 818 ) / 51534

= 126 / 818

= 126

Step2:

LCM(2, 155) = 310

GCD(2, 155) = ( 2 x 155 ) / 310

= 2 / 155

= 2

Step3:

LCM(1, 198) = 198

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

= 1 / 198

= 1

So, Greatest Common Divisor of 126, 818, 155, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 690, 326, 147, 930
• GCD of 130, 779, 466, 354
• GCD of 847, 950, 893, 943
• GCD of 344, 735, 425, 807
• GCD of 656, 154, 919, 459

Given numbers are 126, 818, 155, 198
The greatest common divisor of numbers 126, 818, 155, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 818, 155, 198 is 1.

1. What is the GCD of 126, 818, 155, 198?

GCD of given numbers 126, 818, 155, 198 is 1

2. How to calculate the greatest common divisor of 126, 818, 155, 198?

We can find the highest common divisor of 126, 818, 155, 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 126, 818, 155, 198 i.e 1.

3. How can I use the GCD of 126, 818, 155, 198Calculator?

Out the numbers 126, 818, 155, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.