SAT Math Practice Question #3738 - SATify | SATify

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SAT Math Practice Question #3738 - SATify | SATify

#3738

number theory

exponents

Calculus

hard

120 sec

What is the largest power of $2$ that is a divisor of $1 7^{4} - 1 5^{4}$ ?

A.

32

B.

64

C.

128

D.

256

E.

512