Online GCD Calculator is useful to find the GCD of 340, 225, 137, 856 quickly. Get the easiest ways to solve the greatest common divisor of 340, 225, 137, 856 i.e 1 in different methods as follows.
Given Input numbers are 340, 225, 137, 856
In the factoring method, we have to find the divisors of all numbers
Divisors of 340 :
The positive integer divisors of 340 that completely divides 340 are.
1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
Divisors of 225 :
The positive integer divisors of 225 that completely divides 225 are.
1, 3, 5, 9, 15, 25, 45, 75, 225
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 856 :
The positive integer divisors of 856 that completely divides 856 are.
1, 2, 4, 8, 107, 214, 428, 856
GCD of numbers is the greatest common divisor
So, the GCD (340, 225, 137, 856) = 1.
Given numbers are 340, 225, 137, 856
The list of prime factors of all numbers are
Prime factors of 340 are 2 x 2 x 5 x 17
Prime factors of 225 are 3 x 3 x 5 x 5
Prime factors of 137 are 137
Prime factors of 856 are 2 x 2 x 2 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 340, 225, 137, 856
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(340, 225) = 15300
GCD(340, 225) = ( 340 x 225 ) / 15300
= 340 / 225
= 340
Step2:
LCM(5, 137) = 685
GCD(5, 137) = ( 5 x 137 ) / 685
= 5 / 137
= 5
Step3:
LCM(1, 856) = 856
GCD(1, 856) = ( 1 x 856 ) / 856
= 1 / 856
= 1
So, Greatest Common Divisor of 340, 225, 137, 856 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 340, 225, 137, 856
The greatest common divisor of numbers 340, 225, 137, 856 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 340, 225, 137, 856 is 1.
1. What is the GCD of 340, 225, 137, 856?
GCD of given numbers 340, 225, 137, 856 is 1
2. How to calculate the greatest common divisor of 340, 225, 137, 856?
We can find the highest common divisor of 340, 225, 137, 856 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 340, 225, 137, 856 i.e 1.
3. How can I use the GCD of 340, 225, 137, 856Calculator?
Out the numbers 340, 225, 137, 856 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.