SAT Math Practice Question #29327 - SATify | SATify

Home Practice Exams Features Pricing Quick Start Guide About

Loading...

SAT Math Practice Question #29327 - SATify | SATify

#29327

number theory

divisibility

prime numbers

medium

90 sec

One of the following numbers is not divisible by any prime number less than $10$ . Which is it?

A.

$2^{200} - 1$

B.

$2^{200} + 1$

C.

$2^{201} - 1$

D.

$3^{201} + 1$

E.

$3^{200} - 2^{200}$