Answer
The number 347,712 is divisible by: 2, 3, 4, 6, 8, and 12.
It is not divisible by: 5, 9, and 10.
Work Step by Step
The number 347,712 is divisible by the following (using divisibility rules):
a. 2 --Yes. Its ones digit is 0, 2, 4, 6, 8 (it is an even number).
b. 3 --Yes. The sum of its digits (3 + 4 + 7 + 7 + 1 + 2 = 24) is divisible by 3.
c. 4 --Yes. Its last two digits (12) make a number that is divisible by 4.
d. 5 --No. Its ones digit is not 0 or 5.
e. 6 --Yes. It is divisible by both 2 and 3.
f. 8 --Yes. Its last three digits (712) make a number that is divisible by 8.
g. 9 -- No. The sum of its digits (24) make a number that is not divisible by 9.
h. 10 --No. The ones digit is not a zero.
i. 12 -- Yes. It is divisible by both 3 and 4.
