Online GCD Calculator is useful to find the GCD of 390, 484, 267, 237 quickly. Get the easiest ways to solve the greatest common divisor of 390, 484, 267, 237 i.e 1 in different methods as follows.
Given Input numbers are 390, 484, 267, 237
In the factoring method, we have to find the divisors of all numbers
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
Divisors of 484 :
The positive integer divisors of 484 that completely divides 484 are.
1, 2, 4, 11, 22, 44, 121, 242, 484
Divisors of 267 :
The positive integer divisors of 267 that completely divides 267 are.
1, 3, 89, 267
Divisors of 237 :
The positive integer divisors of 237 that completely divides 237 are.
1, 3, 79, 237
GCD of numbers is the greatest common divisor
So, the GCD (390, 484, 267, 237) = 1.
Given numbers are 390, 484, 267, 237
The list of prime factors of all numbers are
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 484 are 2 x 2 x 11 x 11
Prime factors of 267 are 3 x 89
Prime factors of 237 are 3 x 79
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 390, 484, 267, 237
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(390, 484) = 94380
GCD(390, 484) = ( 390 x 484 ) / 94380
= 390 / 484
= 390
Step2:
LCM(2, 267) = 534
GCD(2, 267) = ( 2 x 267 ) / 534
= 2 / 267
= 2
Step3:
LCM(1, 237) = 237
GCD(1, 237) = ( 1 x 237 ) / 237
= 1 / 237
= 1
So, Greatest Common Divisor of 390, 484, 267, 237 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 390, 484, 267, 237
The greatest common divisor of numbers 390, 484, 267, 237 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 484, 267, 237 is 1.
1. What is the GCD of 390, 484, 267, 237?
GCD of given numbers 390, 484, 267, 237 is 1
2. How to calculate the greatest common divisor of 390, 484, 267, 237?
We can find the highest common divisor of 390, 484, 267, 237 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 390, 484, 267, 237 i.e 1.
3. How can I use the GCD of 390, 484, 267, 237Calculator?
Out the numbers 390, 484, 267, 237 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.