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Hello there.

This is Numberphile. We mainly post videos about mathematics and just numbers in general.

5040 and other Anti-Prime Numbers

5040 and other Anti-Prime Numbers

Audible: http://www.audible.com/numberphile (free trial)

Dr James Grime discusses highly composite numbers.

Continues and extra footage: https://youtu.be/PF2GtiApF3E

Prime numbers (more videos): http://bit.ly/primevids

http://www.antiprime.net

Speed Solve of a Rubik's Cube in Slow Motion

Speed Solve of a Rubik's Cube in Slow Motion

Calculator Unboxing #7 (Gaxio)

Calculator Unboxing #7 (Gaxio)