asked 222k views
4 votes
How can you tell if 1245 is divisible by 3

asked
User Pave
by
7.9k points

2 Answers

1 vote
You can tell that 1245 I'd dividable by 3 because it has the same prime factors of the nunber 3.
answered
User Stephon
by
8.2k points
0 votes
1+2+4+5 = 12

12 divided by 3 = 4

So, yes it can be divided :)

Hope this helps!
answered
User Tim Matthews
by
8.4k points
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