Factor Info

ID 91059
Size 571 digits / 1896 bits
Status composite
Value 2864421249992580182852307311695112907701426679024005585851870699768727451827296676359250514509389514619082472066374790481208106840004544034012600214872187487042492345905469835796781513453566823535223044515636514075823555080699470739147049841521333116167541446838331862216568384195589210525722056881033447495481539776726748960992811751996901071627241032590373167247655599399605448680898873518478598430585319379679973339272582539367534478385888413005389047546141895796722149936348799090033176232079030668752506261378849979463058590330625998528233002327364109811766162525979

Factorizations

Primary (ID: 90148) 1347621902938723864782616130502781924600258376201 (proven prime)
(ID: 91060) 2125537766747640137203373908187274934022554664071445842215598324192525388790734488660177836933635425290309259354176518289277214539366493611970250344874898179471364618352600261193923341319650227815705380629695564217138958839297006167769849258120988383691019084819962071515185800736117303951867382658983022966430613877177434175371651711423613486087472184062759396840485802795659385002124284820901340055260792038192058548021523065187539453006045489696319702015678999757395551534377686958121784126512203494223612504021179986179 (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.