GCD of 742, 291, 806, 272 Calculator

Given Input numbers are 742, 291, 806, 272

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

Divisors of 742 :

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

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

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

Divisors of 806 :

The positive integer divisors of 806 that completely divides 806 are.

1, 2, 13, 26, 31, 62, 403, 806

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (742, 291, 806, 272) = 1.

Given numbers are 742, 291, 806, 272

The list of prime factors of all numbers are

Prime factors of 742 are 2 x 7 x 53

Prime factors of 291 are 3 x 97

Prime factors of 806 are 2 x 13 x 31

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

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

Given numbers are 742, 291, 806, 272

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

Apply this formula for all numbers.

Step1:

LCM(742, 291) = 215922

GCD(742, 291) = ( 742 x 291 ) / 215922

= 742 / 291

= 742

Step2:

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

= 1 / 806

= 1

Step3:

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

= 1 / 272

= 1

So, Greatest Common Divisor of 742, 291, 806, 272 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 934, 723, 923, 771
• GCD of 917, 212, 515, 252
• GCD of 240, 517, 863, 259
• GCD of 654, 276, 522, 762
• GCD of 978, 421, 134, 367

Given numbers are 742, 291, 806, 272
The greatest common divisor of numbers 742, 291, 806, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 291, 806, 272 is 1.

1. What is the GCD of 742, 291, 806, 272?

GCD of given numbers 742, 291, 806, 272 is 1

2. How to calculate the greatest common divisor of 742, 291, 806, 272?

We can find the highest common divisor of 742, 291, 806, 272 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 742, 291, 806, 272 i.e 1.

3. How can I use the GCD of 742, 291, 806, 272Calculator?

Out the numbers 742, 291, 806, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.