GCD of 196, 231, 516, 126 Calculator

Given Input numbers are 196, 231, 516, 126

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

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 516 :

The positive integer divisors of 516 that completely divides 516 are.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

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

GCD of numbers is the greatest common divisor

So, the GCD (196, 231, 516, 126) = 1.

Given numbers are 196, 231, 516, 126

The list of prime factors of all numbers are

Prime factors of 196 are 2 x 2 x 7 x 7

Prime factors of 231 are 3 x 7 x 11

Prime factors of 516 are 2 x 2 x 3 x 43

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

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

Given numbers are 196, 231, 516, 126

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

Apply this formula for all numbers.

Step1:

LCM(196, 231) = 6468

GCD(196, 231) = ( 196 x 231 ) / 6468

= 196 / 231

= 196

Step2:

LCM(7, 516) = 3612

GCD(7, 516) = ( 7 x 516 ) / 3612

= 7 / 516

= 7

Step3:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

So, Greatest Common Divisor of 196, 231, 516, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 900, 504, 722, 917
• GCD of 792, 571, 328, 780
• GCD of 796, 625, 176, 112
• GCD of 248, 372, 607, 985
• GCD of 747, 840, 939, 513

Given numbers are 196, 231, 516, 126
The greatest common divisor of numbers 196, 231, 516, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 231, 516, 126 is 1.

1. What is the GCD of 196, 231, 516, 126?

GCD of given numbers 196, 231, 516, 126 is 1

2. How to calculate the greatest common divisor of 196, 231, 516, 126?

We can find the highest common divisor of 196, 231, 516, 126 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 196, 231, 516, 126 i.e 1.

3. How can I use the GCD of 196, 231, 516, 126Calculator?

Out the numbers 196, 231, 516, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.