GCD of 280, 237, 133, 238 Calculator

Given Input numbers are 280, 237, 133, 238

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

Divisors of 280 :

The positive integer divisors of 280 that completely divides 280 are.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 237 :

The positive integer divisors of 237 that completely divides 237 are.

1, 3, 79, 237

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

GCD of numbers is the greatest common divisor

So, the GCD (280, 237, 133, 238) = 1.

Given numbers are 280, 237, 133, 238

The list of prime factors of all numbers are

Prime factors of 280 are 2 x 2 x 2 x 5 x 7

Prime factors of 237 are 3 x 79

Prime factors of 133 are 7 x 19

Prime factors of 238 are 2 x 7 x 17

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

Given numbers are 280, 237, 133, 238

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

Apply this formula for all numbers.

Step1:

LCM(280, 237) = 66360

GCD(280, 237) = ( 280 x 237 ) / 66360

= 280 / 237

= 280

Step2:

LCM(1, 133) = 133

GCD(1, 133) = ( 1 x 133 ) / 133

= 1 / 133

= 1

Step3:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

So, Greatest Common Divisor of 280, 237, 133, 238 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 527, 427, 370, 175
• GCD of 280, 794, 906, 437
• GCD of 757, 445, 746, 117
• GCD of 215, 458, 623, 769
• GCD of 403, 748, 387, 241

Given numbers are 280, 237, 133, 238
The greatest common divisor of numbers 280, 237, 133, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 280, 237, 133, 238 is 1.

1. What is the GCD of 280, 237, 133, 238?

GCD of given numbers 280, 237, 133, 238 is 1

2. How to calculate the greatest common divisor of 280, 237, 133, 238?

We can find the highest common divisor of 280, 237, 133, 238 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 280, 237, 133, 238 i.e 1.

3. How can I use the GCD of 280, 237, 133, 238Calculator?

Out the numbers 280, 237, 133, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.