Online GCD Calculator is useful to find the GCD of 486, 136, 890, 371 quickly. Get the easiest ways to solve the greatest common divisor of 486, 136, 890, 371 i.e 1 in different methods as follows.
Given Input numbers are 486, 136, 890, 371
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 136 :
The positive integer divisors of 136 that completely divides 136 are.
1, 2, 4, 8, 17, 34, 68, 136
Divisors of 890 :
The positive integer divisors of 890 that completely divides 890 are.
1, 2, 5, 10, 89, 178, 445, 890
Divisors of 371 :
The positive integer divisors of 371 that completely divides 371 are.
1, 7, 53, 371
GCD of numbers is the greatest common divisor
So, the GCD (486, 136, 890, 371) = 1.
Given numbers are 486, 136, 890, 371
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 136 are 2 x 2 x 2 x 17
Prime factors of 890 are 2 x 5 x 89
Prime factors of 371 are 7 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 486, 136, 890, 371
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(486, 136) = 33048
GCD(486, 136) = ( 486 x 136 ) / 33048
= 486 / 136
= 486
Step2:
LCM(2, 890) = 890
GCD(2, 890) = ( 2 x 890 ) / 890
= 2 / 890
= 2
Step3:
LCM(2, 371) = 742
GCD(2, 371) = ( 2 x 371 ) / 742
= 2 / 371
= 2
So, Greatest Common Divisor of 486, 136, 890, 371 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 486, 136, 890, 371
The greatest common divisor of numbers 486, 136, 890, 371 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 486, 136, 890, 371 is 1.
1. What is the GCD of 486, 136, 890, 371?
GCD of given numbers 486, 136, 890, 371 is 1
2. How to calculate the greatest common divisor of 486, 136, 890, 371?
We can find the highest common divisor of 486, 136, 890, 371 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, 136, 890, 371 i.e 1.
3. How can I use the GCD of 486, 136, 890, 371Calculator?
Out the numbers 486, 136, 890, 371 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.