Online GCD Calculator is useful to find the GCD of 267, 620, 216, 287 quickly. Get the easiest ways to solve the greatest common divisor of 267, 620, 216, 287 i.e 1 in different methods as follows.
Given Input numbers are 267, 620, 216, 287
In the factoring method, we have to find the divisors of all numbers
Divisors of 267 :
The positive integer divisors of 267 that completely divides 267 are.
1, 3, 89, 267
Divisors of 620 :
The positive integer divisors of 620 that completely divides 620 are.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Divisors of 216 :
The positive integer divisors of 216 that completely divides 216 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
Divisors of 287 :
The positive integer divisors of 287 that completely divides 287 are.
1, 7, 41, 287
GCD of numbers is the greatest common divisor
So, the GCD (267, 620, 216, 287) = 1.
Given numbers are 267, 620, 216, 287
The list of prime factors of all numbers are
Prime factors of 267 are 3 x 89
Prime factors of 620 are 2 x 2 x 5 x 31
Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 287 are 7 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 267, 620, 216, 287
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(267, 620) = 165540
GCD(267, 620) = ( 267 x 620 ) / 165540
= 267 / 620
= 267
Step2:
LCM(1, 216) = 216
GCD(1, 216) = ( 1 x 216 ) / 216
= 1 / 216
= 1
Step3:
LCM(1, 287) = 287
GCD(1, 287) = ( 1 x 287 ) / 287
= 1 / 287
= 1
So, Greatest Common Divisor of 267, 620, 216, 287 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 267, 620, 216, 287
The greatest common divisor of numbers 267, 620, 216, 287 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 267, 620, 216, 287 is 1.
1. What is the GCD of 267, 620, 216, 287?
GCD of given numbers 267, 620, 216, 287 is 1
2. How to calculate the greatest common divisor of 267, 620, 216, 287?
We can find the highest common divisor of 267, 620, 216, 287 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 267, 620, 216, 287 i.e 1.
3. How can I use the GCD of 267, 620, 216, 287Calculator?
Out the numbers 267, 620, 216, 287 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.