The number 1408 is divisible by which of the following numbers?
22
1408 = 27 × 11.
22 = 2 × 11 divides it: 1408 ÷ 22 = 64.
24 = 23 × 3, 13 and 21 = 3 × 7 contain factors (3, 13, 7) that 1408 does not have.
Hence, the answer is 22.
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select the correct answer using the code given below:
