Online GCD Calculator is useful to find the GCD of 486, 157, 685, 146 quickly. Get the easiest ways to solve the greatest common divisor of 486, 157, 685, 146 i.e 1 in different methods as follows.
Given Input numbers are 486, 157, 685, 146
In the factoring method, we have to find the divisors of all numbers
Divisors of 486 :
The positive integer divisors of 486 that completely divides 486 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
Divisors of 157 :
The positive integer divisors of 157 that completely divides 157 are.
1, 157
Divisors of 685 :
The positive integer divisors of 685 that completely divides 685 are.
1, 5, 137, 685
Divisors of 146 :
The positive integer divisors of 146 that completely divides 146 are.
1, 2, 73, 146
GCD of numbers is the greatest common divisor
So, the GCD (486, 157, 685, 146) = 1.
Given numbers are 486, 157, 685, 146
The list of prime factors of all numbers are
Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3
Prime factors of 157 are 157
Prime factors of 685 are 5 x 137
Prime factors of 146 are 2 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 486, 157, 685, 146
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(486, 157) = 76302
GCD(486, 157) = ( 486 x 157 ) / 76302
= 486 / 157
= 486
Step2:
LCM(1, 685) = 685
GCD(1, 685) = ( 1 x 685 ) / 685
= 1 / 685
= 1
Step3:
LCM(1, 146) = 146
GCD(1, 146) = ( 1 x 146 ) / 146
= 1 / 146
= 1
So, Greatest Common Divisor of 486, 157, 685, 146 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 486, 157, 685, 146
The greatest common divisor of numbers 486, 157, 685, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 486, 157, 685, 146 is 1.
1. What is the GCD of 486, 157, 685, 146?
GCD of given numbers 486, 157, 685, 146 is 1
2. How to calculate the greatest common divisor of 486, 157, 685, 146?
We can find the highest common divisor of 486, 157, 685, 146 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 486, 157, 685, 146 i.e 1.
3. How can I use the GCD of 486, 157, 685, 146Calculator?
Out the numbers 486, 157, 685, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.