GCD of 212, 198, 131, 147 Calculator

Given Input numbers are 212, 198, 131, 147

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

Divisors of 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

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 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

GCD of numbers is the greatest common divisor

So, the GCD (212, 198, 131, 147) = 1.

Given numbers are 212, 198, 131, 147

The list of prime factors of all numbers are

Prime factors of 212 are 2 x 2 x 53

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

Prime factors of 131 are 131

Prime factors of 147 are 3 x 7 x 7

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

Given numbers are 212, 198, 131, 147

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

Apply this formula for all numbers.

Step1:

LCM(212, 198) = 20988

GCD(212, 198) = ( 212 x 198 ) / 20988

= 212 / 198

= 212

Step2:

LCM(2, 131) = 262

GCD(2, 131) = ( 2 x 131 ) / 262

= 2 / 131

= 2

Step3:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

So, Greatest Common Divisor of 212, 198, 131, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 691, 911, 555, 317
• GCD of 621, 771, 637, 721
• GCD of 500, 121, 115, 266
• GCD of 259, 719, 945, 986
• GCD of 350, 697, 489, 113

Given numbers are 212, 198, 131, 147
The greatest common divisor of numbers 212, 198, 131, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 212, 198, 131, 147 is 1.

1. What is the GCD of 212, 198, 131, 147?

GCD of given numbers 212, 198, 131, 147 is 1

2. How to calculate the greatest common divisor of 212, 198, 131, 147?

We can find the highest common divisor of 212, 198, 131, 147 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 212, 198, 131, 147 i.e 1.

3. How can I use the GCD of 212, 198, 131, 147Calculator?

Out the numbers 212, 198, 131, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.