Online GCD Calculator is useful to find the GCD of 859, 138, 495, 270 quickly. Get the easiest ways to solve the greatest common divisor of 859, 138, 495, 270 i.e 1 in different methods as follows.
Given Input numbers are 859, 138, 495, 270
In the factoring method, we have to find the divisors of all numbers
Divisors of 859 :
The positive integer divisors of 859 that completely divides 859 are.
1, 859
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 495 :
The positive integer divisors of 495 that completely divides 495 are.
1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
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
GCD of numbers is the greatest common divisor
So, the GCD (859, 138, 495, 270) = 1.
Given numbers are 859, 138, 495, 270
The list of prime factors of all numbers are
Prime factors of 859 are 859
Prime factors of 138 are 2 x 3 x 23
Prime factors of 495 are 3 x 3 x 5 x 11
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 859, 138, 495, 270
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(859, 138) = 118542
GCD(859, 138) = ( 859 x 138 ) / 118542
= 859 / 138
= 859
Step2:
LCM(1, 495) = 495
GCD(1, 495) = ( 1 x 495 ) / 495
= 1 / 495
= 1
Step3:
LCM(1, 270) = 270
GCD(1, 270) = ( 1 x 270 ) / 270
= 1 / 270
= 1
So, Greatest Common Divisor of 859, 138, 495, 270 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 859, 138, 495, 270
The greatest common divisor of numbers 859, 138, 495, 270 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 859, 138, 495, 270 is 1.
1. What is the GCD of 859, 138, 495, 270?
GCD of given numbers 859, 138, 495, 270 is 1
2. How to calculate the greatest common divisor of 859, 138, 495, 270?
We can find the highest common divisor of 859, 138, 495, 270 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 859, 138, 495, 270 i.e 1.
3. How can I use the GCD of 859, 138, 495, 270Calculator?
Out the numbers 859, 138, 495, 270 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.