GCD of 139, 494, 270, 394 Calculator

Given Input numbers are 139, 494, 270, 394

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

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

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 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

GCD of numbers is the greatest common divisor

So, the GCD (139, 494, 270, 394) = 1.

Given numbers are 139, 494, 270, 394

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 494 are 2 x 13 x 19

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

Prime factors of 394 are 2 x 197

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

Given numbers are 139, 494, 270, 394

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

Apply this formula for all numbers.

Step1:

LCM(139, 494) = 68666

GCD(139, 494) = ( 139 x 494 ) / 68666

= 139 / 494

= 139

Step2:

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

= 1 / 270

= 1

Step3:

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

= 1 / 394

= 1

So, Greatest Common Divisor of 139, 494, 270, 394 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 293, 465, 567, 505
• GCD of 559, 553, 809, 128
• GCD of 742, 791, 924, 368
• GCD of 542, 652, 657, 109
• GCD of 761, 700, 740, 420

Given numbers are 139, 494, 270, 394
The greatest common divisor of numbers 139, 494, 270, 394 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 494, 270, 394 is 1.

1. What is the GCD of 139, 494, 270, 394?

GCD of given numbers 139, 494, 270, 394 is 1

2. How to calculate the greatest common divisor of 139, 494, 270, 394?

We can find the highest common divisor of 139, 494, 270, 394 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 139, 494, 270, 394 i.e 1.

3. How can I use the GCD of 139, 494, 270, 394Calculator?

Out the numbers 139, 494, 270, 394 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.