Online GCD Calculator is useful to find the GCD of 922, 822, 921, 143 quickly. Get the easiest ways to solve the greatest common divisor of 922, 822, 921, 143 i.e 1 in different methods as follows.
Given Input numbers are 922, 822, 921, 143
In the factoring method, we have to find the divisors of all numbers
Divisors of 922 :
The positive integer divisors of 922 that completely divides 922 are.
1, 2, 461, 922
Divisors of 822 :
The positive integer divisors of 822 that completely divides 822 are.
1, 2, 3, 6, 137, 274, 411, 822
Divisors of 921 :
The positive integer divisors of 921 that completely divides 921 are.
1, 3, 307, 921
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
GCD of numbers is the greatest common divisor
So, the GCD (922, 822, 921, 143) = 1.
Given numbers are 922, 822, 921, 143
The list of prime factors of all numbers are
Prime factors of 922 are 2 x 461
Prime factors of 822 are 2 x 3 x 137
Prime factors of 921 are 3 x 307
Prime factors of 143 are 11 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 922, 822, 921, 143
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(922, 822) = 378942
GCD(922, 822) = ( 922 x 822 ) / 378942
= 922 / 822
= 922
Step2:
LCM(2, 921) = 1842
GCD(2, 921) = ( 2 x 921 ) / 1842
= 2 / 921
= 2
Step3:
LCM(1, 143) = 143
GCD(1, 143) = ( 1 x 143 ) / 143
= 1 / 143
= 1
So, Greatest Common Divisor of 922, 822, 921, 143 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 922, 822, 921, 143
The greatest common divisor of numbers 922, 822, 921, 143 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 922, 822, 921, 143 is 1.
1. What is the GCD of 922, 822, 921, 143?
GCD of given numbers 922, 822, 921, 143 is 1
2. How to calculate the greatest common divisor of 922, 822, 921, 143?
We can find the highest common divisor of 922, 822, 921, 143 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 922, 822, 921, 143 i.e 1.
3. How can I use the GCD of 922, 822, 921, 143Calculator?
Out the numbers 922, 822, 921, 143 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.