Online GCD Calculator is useful to find the GCD of 677, 270, 485, 836 quickly. Get the easiest ways to solve the greatest common divisor of 677, 270, 485, 836 i.e 1 in different methods as follows.
Given Input numbers are 677, 270, 485, 836
In the factoring method, we have to find the divisors of all numbers
Divisors of 677 :
The positive integer divisors of 677 that completely divides 677 are.
1, 677
Divisors of 270 :
The positive integer divisors of 270 that completely divides 270 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
Divisors of 485 :
The positive integer divisors of 485 that completely divides 485 are.
1, 5, 97, 485
Divisors of 836 :
The positive integer divisors of 836 that completely divides 836 are.
1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
GCD of numbers is the greatest common divisor
So, the GCD (677, 270, 485, 836) = 1.
Given numbers are 677, 270, 485, 836
The list of prime factors of all numbers are
Prime factors of 677 are 677
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
Prime factors of 485 are 5 x 97
Prime factors of 836 are 2 x 2 x 11 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 677, 270, 485, 836
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(677, 270) = 182790
GCD(677, 270) = ( 677 x 270 ) / 182790
= 677 / 270
= 677
Step2:
LCM(1, 485) = 485
GCD(1, 485) = ( 1 x 485 ) / 485
= 1 / 485
= 1
Step3:
LCM(1, 836) = 836
GCD(1, 836) = ( 1 x 836 ) / 836
= 1 / 836
= 1
So, Greatest Common Divisor of 677, 270, 485, 836 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 677, 270, 485, 836
The greatest common divisor of numbers 677, 270, 485, 836 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 677, 270, 485, 836 is 1.
1. What is the GCD of 677, 270, 485, 836?
GCD of given numbers 677, 270, 485, 836 is 1
2. How to calculate the greatest common divisor of 677, 270, 485, 836?
We can find the highest common divisor of 677, 270, 485, 836 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 677, 270, 485, 836 i.e 1.
3. How can I use the GCD of 677, 270, 485, 836Calculator?
Out the numbers 677, 270, 485, 836 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.