GCD of 118, 143, 161, 818 Calculator

Given Input numbers are 118, 143, 161, 818

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

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 818 :

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

1, 2, 409, 818

GCD of numbers is the greatest common divisor

So, the GCD (118, 143, 161, 818) = 1.

Given numbers are 118, 143, 161, 818

The list of prime factors of all numbers are

Prime factors of 118 are 2 x 59

Prime factors of 143 are 11 x 13

Prime factors of 161 are 7 x 23

Prime factors of 818 are 2 x 409

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

Given numbers are 118, 143, 161, 818

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

Apply this formula for all numbers.

Step1:

LCM(118, 143) = 16874

GCD(118, 143) = ( 118 x 143 ) / 16874

= 118 / 143

= 118

Step2:

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

= 1 / 161

= 1

Step3:

LCM(1, 818) = 818

GCD(1, 818) = ( 1 x 818 ) / 818

= 1 / 818

= 1

So, Greatest Common Divisor of 118, 143, 161, 818 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 963, 882, 169, 867
• GCD of 598, 754, 252, 608
• GCD of 171, 276, 183, 387
• GCD of 925, 119, 538, 573
• GCD of 204, 332, 893, 254

Given numbers are 118, 143, 161, 818
The greatest common divisor of numbers 118, 143, 161, 818 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 118, 143, 161, 818 is 1.

1. What is the GCD of 118, 143, 161, 818?

GCD of given numbers 118, 143, 161, 818 is 1

2. How to calculate the greatest common divisor of 118, 143, 161, 818?

We can find the highest common divisor of 118, 143, 161, 818 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 118, 143, 161, 818 i.e 1.

3. How can I use the GCD of 118, 143, 161, 818Calculator?

Out the numbers 118, 143, 161, 818 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.