Online GCD Calculator is useful to find the GCD of 165, 480, 148, 834 quickly. Get the easiest ways to solve the greatest common divisor of 165, 480, 148, 834 i.e 1 in different methods as follows.
Given Input numbers are 165, 480, 148, 834
In the factoring method, we have to find the divisors of all numbers
Divisors of 165 :
The positive integer divisors of 165 that completely divides 165 are.
1, 3, 5, 11, 15, 33, 55, 165
Divisors of 480 :
The positive integer divisors of 480 that completely divides 480 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
Divisors of 148 :
The positive integer divisors of 148 that completely divides 148 are.
1, 2, 4, 37, 74, 148
Divisors of 834 :
The positive integer divisors of 834 that completely divides 834 are.
1, 2, 3, 6, 139, 278, 417, 834
GCD of numbers is the greatest common divisor
So, the GCD (165, 480, 148, 834) = 1.
Given numbers are 165, 480, 148, 834
The list of prime factors of all numbers are
Prime factors of 165 are 3 x 5 x 11
Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 148 are 2 x 2 x 37
Prime factors of 834 are 2 x 3 x 139
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 165, 480, 148, 834
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(165, 480) = 5280
GCD(165, 480) = ( 165 x 480 ) / 5280
= 165 / 480
= 165
Step2:
LCM(15, 148) = 2220
GCD(15, 148) = ( 15 x 148 ) / 2220
= 15 / 148
= 15
Step3:
LCM(1, 834) = 834
GCD(1, 834) = ( 1 x 834 ) / 834
= 1 / 834
= 1
So, Greatest Common Divisor of 165, 480, 148, 834 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 165, 480, 148, 834
The greatest common divisor of numbers 165, 480, 148, 834 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 480, 148, 834 is 1.
1. What is the GCD of 165, 480, 148, 834?
GCD of given numbers 165, 480, 148, 834 is 1
2. How to calculate the greatest common divisor of 165, 480, 148, 834?
We can find the highest common divisor of 165, 480, 148, 834 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 165, 480, 148, 834 i.e 1.
3. How can I use the GCD of 165, 480, 148, 834Calculator?
Out the numbers 165, 480, 148, 834 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.