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GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) 267 = (2)*phi(2)*sigma(2) + (6)*phi(6)*sigma(6) + (7)*phi(7)*sigma(7). Note that 267 is the only number with this property. [Firoozbakht]
(There are 2 curios for this number that have not yet been approved by an editor.)
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