GCD of 980, 662, 17 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 980, 662, 17 quickly. Get the easiest ways to solve the greatest common divisor of 980, 662, 17 i.e 1 in different methods as follows.
Given Input numbers are 980, 662, 17
In the factoring method, we have to find the divisors of all numbers
Divisors of 980 :
The positive integer divisors of 980 that completely divides 980 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
Divisors of 662 :
The positive integer divisors of 662 that completely divides 662 are.
1, 2, 331, 662
Divisors of 17 :
The positive integer divisors of 17 that completely divides 17 are.
1, 17
GCD of numbers is the greatest common divisor
So, the GCD (980, 662, 17) = 1.
Given numbers are 980, 662, 17
The list of prime factors of all numbers are
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
Prime factors of 662 are 2 x 331
Prime factors of 17 are 17
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 980, 662, 17 using LCM Formula
Given numbers are 980, 662, 17
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(980, 662) = 324380
GCD(980, 662) = ( 980 x 662 ) / 324380
= 980 / 662
= 980
Step2:
LCM(2, 17) = 34
GCD(2, 17) = ( 2 x 17 ) / 34
= 2 / 17
= 2
So, Greatest Common Divisor of 980, 662, 17 is 1
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 980, 662, 17
Given numbers are 980, 662, 17
The greatest common divisor of numbers 980, 662, 17 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 662, 17 is 1.
FAQs on GCD of 980, 662, 17 Calculator
1. What is the GCD of 980, 662, 17?
GCD of given numbers 980, 662, 17 is 1
2. How to calculate the greatest common divisor of 980, 662, 17?
We can find the highest common divisor of 980, 662, 17 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 980, 662, 17 i.e 1.
3. How can I use the GCD of 980, 662, 17Calculator?
Out the numbers 980, 662, 17 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.