SOLUTION: what are the numbers that 945 are divisible by

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Question 316495: what are the numbers that 945 are divisible by
Answer by Fombitz(32388) About Me  (Show Source):
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First off since it ends in 5, it's divisible by 5.
945%2F5=189
Since the sum of the digits of 189 (18) is divisible by 3, it's divisible by 3.
189%2F3=63
The factors of 63 are 7 and 9.
945=3%2A5%2A7%2A9