Person: Mathlete Alexis Lemaire

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2,407,899,893,032,210 is the answer — and this man calculated it in his head in 70.2 seconds

THE world’s fastest human calculator yesterday recorded the fastest-ever time for mentally working out a 200-digit number, breaking his own record in the process.

Wed, 12 Dec, 2007

Person: Mathlete Alexis Lemaire

2,407,899,893,032,210 is the answer — and this man calculated it in his head in 70.2 seconds

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Mick Clifford

Person: Mathlete Alexis Lemaire

2,407,899,893,032,210 is the answer — and this man calculated it in his head in 70.2 seconds

Latest

Mick Clifford

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