Solution Found!
What is the order of the element 4U5(105) in the factor
Chapter 9, Problem 15E(choose chapter or problem)
QUESTION:
What is the order of the element 4U5(105) in the factor group U(105)/U5(105)?
Questions & Answers
QUESTION:
What is the order of the element 4U5(105) in the factor group U(105)/U5(105)?
ANSWER:Step 1 of 2
We must find the smallest m such that , so must be relatively prime to 105 and , and , so will always be relatively prime to 105 because there is no common factor in between them.