Online GCD Calculator is useful to find the GCD of 144, 770, 843 quickly. Get the easiest ways to solve the greatest common divisor of 144, 770, 843 i.e 1 in different methods as follows.
Given Input numbers are 144, 770, 843
In the factoring method, we have to find the divisors of all numbers
Divisors of 144 :
The positive integer divisors of 144 that completely divides 144 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
Divisors of 770 :
The positive integer divisors of 770 that completely divides 770 are.
1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
Divisors of 843 :
The positive integer divisors of 843 that completely divides 843 are.
1, 3, 281, 843
GCD of numbers is the greatest common divisor
So, the GCD (144, 770, 843) = 1.
Given numbers are 144, 770, 843
The list of prime factors of all numbers are
Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3
Prime factors of 770 are 2 x 5 x 7 x 11
Prime factors of 843 are 3 x 281
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 144, 770, 843
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(144, 770) = 55440
GCD(144, 770) = ( 144 x 770 ) / 55440
= 144 / 770
= 144
Step2:
LCM(2, 843) = 1686
GCD(2, 843) = ( 2 x 843 ) / 1686
= 2 / 843
= 2
So, Greatest Common Divisor of 144, 770, 843 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 144, 770, 843
The greatest common divisor of numbers 144, 770, 843 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 770, 843 is 1.
1. What is the GCD of 144, 770, 843?
GCD of given numbers 144, 770, 843 is 1
2. How to calculate the greatest common divisor of 144, 770, 843?
We can find the highest common divisor of 144, 770, 843 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 144, 770, 843 i.e 1.
3. How can I use the GCD of 144, 770, 843Calculator?
Out the numbers 144, 770, 843 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.