Lemaire beat his own record, with a time of 3.625 seconds—that's all it took for him to read the number, calculate its root, and recount the answer.[3] He found the 13th root of the 100-digit number 3,893,458,979,352,680,277,349,663,255,651,930,553,265,700,608,215,449,817,188,566,054,427,172,046,103,952,232,604,799,107,453,543,533, which is 45,792,573. However, this record is also unofficial.
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