Online GCD Calculator is useful to find the GCD of 338, 248, 465, 120 quickly. Get the easiest ways to solve the greatest common divisor of 338, 248, 465, 120 i.e 1 in different methods as follows.
Given Input numbers are 338, 248, 465, 120
In the factoring method, we have to find the divisors of all numbers
Divisors of 338 :
The positive integer divisors of 338 that completely divides 338 are.
1, 2, 13, 26, 169, 338
Divisors of 248 :
The positive integer divisors of 248 that completely divides 248 are.
1, 2, 4, 8, 31, 62, 124, 248
Divisors of 465 :
The positive integer divisors of 465 that completely divides 465 are.
1, 3, 5, 15, 31, 93, 155, 465
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
GCD of numbers is the greatest common divisor
So, the GCD (338, 248, 465, 120) = 1.
Given numbers are 338, 248, 465, 120
The list of prime factors of all numbers are
Prime factors of 338 are 2 x 13 x 13
Prime factors of 248 are 2 x 2 x 2 x 31
Prime factors of 465 are 3 x 5 x 31
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 338, 248, 465, 120
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(338, 248) = 41912
GCD(338, 248) = ( 338 x 248 ) / 41912
= 338 / 248
= 338
Step2:
LCM(2, 465) = 930
GCD(2, 465) = ( 2 x 465 ) / 930
= 2 / 465
= 2
Step3:
LCM(1, 120) = 120
GCD(1, 120) = ( 1 x 120 ) / 120
= 1 / 120
= 1
So, Greatest Common Divisor of 338, 248, 465, 120 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 338, 248, 465, 120
The greatest common divisor of numbers 338, 248, 465, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 248, 465, 120 is 1.
1. What is the GCD of 338, 248, 465, 120?
GCD of given numbers 338, 248, 465, 120 is 1
2. How to calculate the greatest common divisor of 338, 248, 465, 120?
We can find the highest common divisor of 338, 248, 465, 120 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 338, 248, 465, 120 i.e 1.
3. How can I use the GCD of 338, 248, 465, 120Calculator?
Out the numbers 338, 248, 465, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.