GCD of 880, 990, 57 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 880, 990, 57 quickly. Get the easiest ways to solve the greatest common divisor of 880, 990, 57 i.e 1 in different methods as follows.
Given Input numbers are 880, 990, 57
In the factoring method, we have to find the divisors of all numbers
Divisors of 880 :
The positive integer divisors of 880 that completely divides 880 are.
1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
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 57 :
The positive integer divisors of 57 that completely divides 57 are.
1, 3, 19, 57
GCD of numbers is the greatest common divisor
So, the GCD (880, 990, 57) = 1.
Given numbers are 880, 990, 57
The list of prime factors of all numbers are
Prime factors of 880 are 2 x 2 x 2 x 2 x 5 x 11
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 57 are 3 x 19
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 880, 990, 57 using LCM Formula
Given numbers are 880, 990, 57
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(880, 990) = 7920
GCD(880, 990) = ( 880 x 990 ) / 7920
= 880 / 990
= 880
Step2:
LCM(110, 57) = 6270
GCD(110, 57) = ( 110 x 57 ) / 6270
= 110 / 57
= 110
So, Greatest Common Divisor of 880, 990, 57 is 1
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 880, 990, 57
Given numbers are 880, 990, 57
The greatest common divisor of numbers 880, 990, 57 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 880, 990, 57 is 1.
FAQs on GCD of 880, 990, 57 Calculator
1. What is the GCD of 880, 990, 57?
GCD of given numbers 880, 990, 57 is 1
2. How to calculate the greatest common divisor of 880, 990, 57?
We can find the highest common divisor of 880, 990, 57 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 880, 990, 57 i.e 1.
3. How can I use the GCD of 880, 990, 57Calculator?
Out the numbers 880, 990, 57 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.