Evaluate
1323
Factor
3^{3}\times 7^{2}
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21\times 3\times 7\times 3
Multiply 3 and 7 to get 21.
63\times 7\times 3
Multiply 21 and 3 to get 63.
441\times 3
Multiply 63 and 7 to get 441.
1323
Multiply 441 and 3 to get 1323.
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