Factor Info

ID 168655
Size 448 digits / 1488 bits
Status composite
Value 7581835827348748872270014695414889819089389497485610769713640016452518652025313703228038807539779374112709914096888705649983552577381765974846125111894106415432446691071854534238816082992353226950224088454051453851051680283756325377116373304471418207599838820258576189946083379774627059968165446490211023189465205710157773663335881775209466827326139559193485736676342826279837786500032961289503981777761371431487496912381123001487689860693294289027

Factorizations

Primary (ID: 167722) 11500287881306297400572689205013166485061 (proven prime)
(ID: 168656) 659273568244583936781053282557640740635491109637425044751868068084610660465995882643463992867006574841284330439767150264482934889412029008404879220060901638192874113841244388427464184468283764833059518372284373240621725353418965379131329265813813967673326143678472034215436213668465817892091739622529384766837422474686756851073734749097088047850897077729439912424921137384659015288766767373120026735414637607 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.