GMAT Quantitative Reasoning Practice Test 1

Question : 8 of 100

Marks: +1, -0

A is a prime number

(A>2)

. If

C=A^3

, by how many different integers can

C

be equally divided?

Solution:

Factorize C:

C=A × A × A: C

can be equally divided into

1, A, A^2

, and

A^3=C

is 4 numbers total.

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