SOLUTION: Which of the following is the greatest? a. {{{3^210}}} b. {{{7^140}}} c. {{{17^105}}} d. {{{31^84}}} Please give detailed solution.

Algebra ->  Divisibility and Prime Numbers -> SOLUTION: Which of the following is the greatest? a. {{{3^210}}} b. {{{7^140}}} c. {{{17^105}}} d. {{{31^84}}} Please give detailed solution.      Log On