GCD of 138, 397, 236, 283 Calculator

Given Input numbers are 138, 397, 236, 283

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

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 397 :

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

1, 397

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 283 :

The positive integer divisors of 283 that completely divides 283 are.

1, 283

GCD of numbers is the greatest common divisor

So, the GCD (138, 397, 236, 283) = 1.

Given numbers are 138, 397, 236, 283

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 397 are 397

Prime factors of 236 are 2 x 2 x 59

Prime factors of 283 are 283

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

Given numbers are 138, 397, 236, 283

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

Apply this formula for all numbers.

Step1:

LCM(138, 397) = 54786

GCD(138, 397) = ( 138 x 397 ) / 54786

= 138 / 397

= 138

Step2:

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

= 1 / 236

= 1

Step3:

LCM(1, 283) = 283

GCD(1, 283) = ( 1 x 283 ) / 283

= 1 / 283

= 1

So, Greatest Common Divisor of 138, 397, 236, 283 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 494, 974, 203, 699
• GCD of 300, 718, 648, 693
• GCD of 282, 455, 839, 256
• GCD of 132, 657, 604, 675
• GCD of 772, 615, 442, 885

Given numbers are 138, 397, 236, 283
The greatest common divisor of numbers 138, 397, 236, 283 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 397, 236, 283 is 1.

1. What is the GCD of 138, 397, 236, 283?

GCD of given numbers 138, 397, 236, 283 is 1

2. How to calculate the greatest common divisor of 138, 397, 236, 283?

We can find the highest common divisor of 138, 397, 236, 283 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 138, 397, 236, 283 i.e 1.

3. How can I use the GCD of 138, 397, 236, 283Calculator?

Out the numbers 138, 397, 236, 283 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.