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7 Cards in this Set
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 Back
A # is divisible by 2 if, by 3,4,5,6,9,

if its last two digits are divisible by 2


A # is divisible by 3

if the sum of its digits is divisible by 3


A # is divisible by 4

if its last two digits are divisble by 4


A # is divisible by 5 if

its last digit is a 0 or 5


A # is divisible by 6

if it is divisible by 2 and 3


A # is divisible by 9 if

the sum of its digits is divisible by 9


prime #

an intige greater than 1 that has no integers other than 1 and itself
