Factor Info

ID 137901
Size 633 digits / 2101 bits
Status composite
Value 262927070023716608556771971833921529570296204277071381489949304923972848561602263913508265115068313332201241147062263648663810149141121894136148988993197521353090739457347102651939315795339527656912619532693930229559735285658672210089811336702722026233964154459944401124828978244092433412691370868809426529012497881187811854066802508570012886616432504224689641018171800512363701523133179693655820150022198804285137294138287339241515367743310697273262180348190871882036902793645580732668368591494245856005969467013875073383408917941813396902868069379882339125359177440507768599747505174744122140700045533435112677168022949820200430729

Factorizations

Primary (ID: 136471) 770283379671906761761 (proven prime)
(ID: 137902) 341338106159978854978237993071457673916748921983029235036167780290931591802189333740935017385312905359347510606665207227667300059622828789098215593562340986847625708286344604439254670833064225503786262491209009657748765830104876324859343483576692730870324875031162440715981772130446011584810780589647544931772105400390664318437969180213596286088363318215751492115954680493798724728180180712211421071232061730769295207728267989602510950230816219064661161648324750478883764943434481428177632841561180919551156016304484717285026181733460292514290996554567026189906193909735419626003171803544582601029306353997194089 (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.