Online GCD Calculator is useful to find the GCD of 141, 443, 989, 747 quickly. Get the easiest ways to solve the greatest common divisor of 141, 443, 989, 747 i.e 1 in different methods as follows.
Given Input numbers are 141, 443, 989, 747
In the factoring method, we have to find the divisors of all numbers
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
Divisors of 443 :
The positive integer divisors of 443 that completely divides 443 are.
1, 443
Divisors of 989 :
The positive integer divisors of 989 that completely divides 989 are.
1, 23, 43, 989
Divisors of 747 :
The positive integer divisors of 747 that completely divides 747 are.
1, 3, 9, 83, 249, 747
GCD of numbers is the greatest common divisor
So, the GCD (141, 443, 989, 747) = 1.
Given numbers are 141, 443, 989, 747
The list of prime factors of all numbers are
Prime factors of 141 are 3 x 47
Prime factors of 443 are 443
Prime factors of 989 are 23 x 43
Prime factors of 747 are 3 x 3 x 83
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 141, 443, 989, 747
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(141, 443) = 62463
GCD(141, 443) = ( 141 x 443 ) / 62463
= 141 / 443
= 141
Step2:
LCM(1, 989) = 989
GCD(1, 989) = ( 1 x 989 ) / 989
= 1 / 989
= 1
Step3:
LCM(1, 747) = 747
GCD(1, 747) = ( 1 x 747 ) / 747
= 1 / 747
= 1
So, Greatest Common Divisor of 141, 443, 989, 747 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 141, 443, 989, 747
The greatest common divisor of numbers 141, 443, 989, 747 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 141, 443, 989, 747 is 1.
1. What is the GCD of 141, 443, 989, 747?
GCD of given numbers 141, 443, 989, 747 is 1
2. How to calculate the greatest common divisor of 141, 443, 989, 747?
We can find the highest common divisor of 141, 443, 989, 747 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 141, 443, 989, 747 i.e 1.
3. How can I use the GCD of 141, 443, 989, 747Calculator?
Out the numbers 141, 443, 989, 747 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.