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Fake Prime

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saket's version from 2017-07-19 06:37

Section

Question Answer
7 X 1391
7 X 17119
7 X 19133
7 X 23161
7 X 29203
13 X 17221
13 X 19247
13 X 23299
13 X 29377
17 X 19323
17 X 23391
17 X 29493
19 X 23437
19 X 29551
23 X 29667
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