Online GCD Calculator is useful to find the GCD of 990, 483, 425, 100 quickly. Get the easiest ways to solve the greatest common divisor of 990, 483, 425, 100 i.e 1 in different methods as follows.
Given Input numbers are 990, 483, 425, 100
In the factoring method, we have to find the divisors of all numbers
Divisors of 990 :
The positive integer divisors of 990 that completely divides 990 are.
1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
Divisors of 483 :
The positive integer divisors of 483 that completely divides 483 are.
1, 3, 7, 21, 23, 69, 161, 483
Divisors of 425 :
The positive integer divisors of 425 that completely divides 425 are.
1, 5, 17, 25, 85, 425
Divisors of 100 :
The positive integer divisors of 100 that completely divides 100 are.
1, 2, 4, 5, 10, 20, 25, 50, 100
GCD of numbers is the greatest common divisor
So, the GCD (990, 483, 425, 100) = 1.
Given numbers are 990, 483, 425, 100
The list of prime factors of all numbers are
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 483 are 3 x 7 x 23
Prime factors of 425 are 5 x 5 x 17
Prime factors of 100 are 2 x 2 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 990, 483, 425, 100
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(990, 483) = 159390
GCD(990, 483) = ( 990 x 483 ) / 159390
= 990 / 483
= 990
Step2:
LCM(3, 425) = 1275
GCD(3, 425) = ( 3 x 425 ) / 1275
= 3 / 425
= 3
Step3:
LCM(1, 100) = 100
GCD(1, 100) = ( 1 x 100 ) / 100
= 1 / 100
= 1
So, Greatest Common Divisor of 990, 483, 425, 100 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 990, 483, 425, 100
The greatest common divisor of numbers 990, 483, 425, 100 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 483, 425, 100 is 1.
1. What is the GCD of 990, 483, 425, 100?
GCD of given numbers 990, 483, 425, 100 is 1
2. How to calculate the greatest common divisor of 990, 483, 425, 100?
We can find the highest common divisor of 990, 483, 425, 100 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 990, 483, 425, 100 i.e 1.
3. How can I use the GCD of 990, 483, 425, 100Calculator?
Out the numbers 990, 483, 425, 100 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.