Answer :
Answer:
your answer can be 2 but the 13 and 17 do not have one so the one of all of them is 1 .
Step-by-step explanation:
1 work with every number i hope i helped
Answer:
your answer can be 2 but the 13 and 17 do not have one so the one of all of them is 1 .
Step-by-step explanation:
1 work with every number i hope i helped