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# An integer 14^n is divisible by 32

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An integer 14^n is divisible by 32 [#permalink]  23 Jul 2018, 11:25
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Question Stats:

80% (00:49) correct 20% (00:43) wrong based on 40 sessions
An integer $$14^n$$ is divisible by 32 with remainder zero.

 Quantity A Quantity B n 4

A) Quantity A is greater
B) Quantity B is greater
C) Both quantities are equal
D) It can not be determined
[Reveal] Spoiler: OA

Last edited by Carcass on 25 Jul 2018, 02:07, edited 2 times in total.
Edited by Carcass
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Re: Quantitative comparison_An integer 14^n is divisible by 32 [#permalink]  24 Jul 2018, 16:01
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Expert's post
we factorize 14 as $$2*7$$ so for $$14^n$$ to be divisible by $$32$$ ($$2^5$$) $$n$$ must be equal to 5 or more.

Hence quantity A is greater.
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Sandy
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Re: An integer 14^n is divisible by 32 [#permalink]  23 Oct 2018, 08:42
This was one of the questions in the exam.
Re: An integer 14^n is divisible by 32   [#permalink] 23 Oct 2018, 08:42
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