how how to do it how
Attachments:
Answers
Answered by
35
Divisibility Rules (2,3,5,7,11,13,17,19,...)
A divisibility rule is a heuristic for determining whether a positive integer can be evenly divided by another (i.e. there is no remainder left over). For example, determining if a number is even is as simple as checking to see if its last digit is 2, 4, 6, 8 or 0. Multiple divisibility rules applied to the same number in this way can help quickly determine its prime factorization
Answered by
3
Answer:
see the attachment for answers
Attachments:
Similar questions