GCD of 196, 243, 742, 250 Calculator

Given Input numbers are 196, 243, 742, 250

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 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

GCD of numbers is the greatest common divisor

So, the GCD (196, 243, 742, 250) = 1.

Given numbers are 196, 243, 742, 250

The list of prime factors of all numbers are

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

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 742 are 2 x 7 x 53

Prime factors of 250 are 2 x 5 x 5 x 5

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

Given numbers are 196, 243, 742, 250

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

Apply this formula for all numbers.

Step1:

LCM(196, 243) = 47628

GCD(196, 243) = ( 196 x 243 ) / 47628

= 196 / 243

= 196

Step2:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

Step3:

LCM(1, 250) = 250

GCD(1, 250) = ( 1 x 250 ) / 250

= 1 / 250

= 1

So, Greatest Common Divisor of 196, 243, 742, 250 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 423, 395, 374, 556
• GCD of 696, 167, 815, 206
• GCD of 568, 412, 562, 617
• GCD of 438, 586, 983, 560
• GCD of 995, 982, 496, 320

Given numbers are 196, 243, 742, 250
The greatest common divisor of numbers 196, 243, 742, 250 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 243, 742, 250 is 1.

1. What is the GCD of 196, 243, 742, 250?

GCD of given numbers 196, 243, 742, 250 is 1

2. How to calculate the greatest common divisor of 196, 243, 742, 250?

We can find the highest common divisor of 196, 243, 742, 250 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, 243, 742, 250 i.e 1.

3. How can I use the GCD of 196, 243, 742, 250Calculator?

Out the numbers 196, 243, 742, 250 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.