GCD of 270, 397, 231, 942 Calculator

Given Input numbers are 270, 397, 231, 942

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

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 231 :

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

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

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

GCD of numbers is the greatest common divisor

So, the GCD (270, 397, 231, 942) = 1.

Given numbers are 270, 397, 231, 942

The list of prime factors of all numbers are

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 397 are 397

Prime factors of 231 are 3 x 7 x 11

Prime factors of 942 are 2 x 3 x 157

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

Given numbers are 270, 397, 231, 942

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

Apply this formula for all numbers.

Step1:

LCM(270, 397) = 107190

GCD(270, 397) = ( 270 x 397 ) / 107190

= 270 / 397

= 270

Step2:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

Step3:

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

= 1 / 942

= 1

So, Greatest Common Divisor of 270, 397, 231, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 514, 994, 913, 518
• GCD of 722, 887, 161, 147
• GCD of 284, 742, 260, 446
• GCD of 294, 654, 739, 974
• GCD of 758, 393, 828, 654

Given numbers are 270, 397, 231, 942
The greatest common divisor of numbers 270, 397, 231, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 270, 397, 231, 942 is 1.

1. What is the GCD of 270, 397, 231, 942?

GCD of given numbers 270, 397, 231, 942 is 1

2. How to calculate the greatest common divisor of 270, 397, 231, 942?

We can find the highest common divisor of 270, 397, 231, 942 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 270, 397, 231, 942 i.e 1.

3. How can I use the GCD of 270, 397, 231, 942Calculator?

Out the numbers 270, 397, 231, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.