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Forum: sweety439 2022-02-05, 00:53
Replies: 36
Views: 2,651
Posted By Dobri
As for 48,532,83712 = 168,526,12310, it is a...

As for 48,532,83712 = 168,526,12310, it is a prime number indeed.
Off-topic: Throughout the Chinese Lunar Year Huangdi (Yellow Emperor) 4720 (2022) of the Water Tiger, lucky numbers allegedly are 1,...
Forum: sweety439 2022-02-05, 00:16
Replies: 36
Views: 2,651
Posted By Dobri
Note that 48,532,837 = 2,281 × 21,277 and two of...

Note that 48,532,837 = 2,281 × 21,277 and two of the factors of (248532837 - 1) are (22281 - 1) and (221277 - 1) where (22281 - 1) is the 17th Mersenne prime M2281 and M21277 has a known factor.
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