442720643463713815200
This number is a composite.
4 4272064346 3713815200
Single Curio View: (Seek other curios for this number)
442720643463713815200 is the largest known least common
multiple (LCM) of the first n integers (n = 48) that is the
mean of the twin prime pair (442720643463713815199,
442720643463713815201). [Gupta]
Submitted: 2025-10-14 07:12:42; Last Modified: 2025-10-14 10:41:32.
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