Online GCD Calculator is useful to find the GCD of 826, 389, 140 quickly. Get the easiest ways to solve the greatest common divisor of 826, 389, 140 i.e 1 in different methods as follows.
Given Input numbers are 826, 389, 140
In the factoring method, we have to find the divisors of all numbers
Divisors of 826 :
The positive integer divisors of 826 that completely divides 826 are.
1, 2, 7, 14, 59, 118, 413, 826
Divisors of 389 :
The positive integer divisors of 389 that completely divides 389 are.
1, 389
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
GCD of numbers is the greatest common divisor
So, the GCD (826, 389, 140) = 1.
Given numbers are 826, 389, 140
The list of prime factors of all numbers are
Prime factors of 826 are 2 x 7 x 59
Prime factors of 389 are 389
Prime factors of 140 are 2 x 2 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 826, 389, 140
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(826, 389) = 321314
GCD(826, 389) = ( 826 x 389 ) / 321314
= 826 / 389
= 826
Step2:
LCM(1, 140) = 140
GCD(1, 140) = ( 1 x 140 ) / 140
= 1 / 140
= 1
So, Greatest Common Divisor of 826, 389, 140 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 826, 389, 140
The greatest common divisor of numbers 826, 389, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 826, 389, 140 is 1.
1. What is the GCD of 826, 389, 140?
GCD of given numbers 826, 389, 140 is 1
2. How to calculate the greatest common divisor of 826, 389, 140?
We can find the highest common divisor of 826, 389, 140 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 826, 389, 140 i.e 1.
3. How can I use the GCD of 826, 389, 140Calculator?
Out the numbers 826, 389, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.