GCD of 488, 742, 985 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 488, 742, 985 quickly. Get the easiest ways to solve the greatest common divisor of 488, 742, 985 i.e 1 in different methods as follows.
Given Input numbers are 488, 742, 985
In the factoring method, we have to find the divisors of all numbers
Divisors of 488 :
The positive integer divisors of 488 that completely divides 488 are.
1, 2, 4, 8, 61, 122, 244, 488
Divisors of 742 :
The positive integer divisors of 742 that completely divides 742 are.
1, 2, 7, 14, 53, 106, 371, 742
Divisors of 985 :
The positive integer divisors of 985 that completely divides 985 are.
1, 5, 197, 985
GCD of numbers is the greatest common divisor
So, the GCD (488, 742, 985) = 1.
Given numbers are 488, 742, 985
The list of prime factors of all numbers are
Prime factors of 488 are 2 x 2 x 2 x 61
Prime factors of 742 are 2 x 7 x 53
Prime factors of 985 are 5 x 197
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 488, 742, 985 using LCM Formula
Given numbers are 488, 742, 985
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(488, 742) = 181048
GCD(488, 742) = ( 488 x 742 ) / 181048
= 488 / 742
= 488
Step2:
LCM(2, 985) = 1970
GCD(2, 985) = ( 2 x 985 ) / 1970
= 2 / 985
= 2
So, Greatest Common Divisor of 488, 742, 985 is 1
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 488, 742, 985
Given numbers are 488, 742, 985
The greatest common divisor of numbers 488, 742, 985 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 488, 742, 985 is 1.
FAQs on GCD of 488, 742, 985 Calculator
1. What is the GCD of 488, 742, 985?
GCD of given numbers 488, 742, 985 is 1
2. How to calculate the greatest common divisor of 488, 742, 985?
We can find the highest common divisor of 488, 742, 985 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 488, 742, 985 i.e 1.
3. How can I use the GCD of 488, 742, 985Calculator?
Out the numbers 488, 742, 985 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.