answersLogoWhite

0

Since the sum if its digits (1 + 7 + 7 = 15) is divisible by 3, the original number 177 is divisible by 3.

Now we know that it has at least one factor in addition to '1' and itself, so it's not prime.

User Avatar

Wiki User

15y ago

Still curious? Ask our experts.

Chat with our AI personalities

BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
ProfessorProfessor
I will give you the most educated answer.
Chat with Professor
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
More answers

the number 177 is not a Prime number. 3 and 59 go into 177.

User Avatar

Wiki User

15y ago
User Avatar

composite

User Avatar

Wiki User

8y ago
User Avatar

Add your answer:

Earn +20 pts
Q: Is 177 a prime number or a composite number?
Write your answer...
Submit
Still have questions?
magnify glass
imp