Factor Info

ID 72003
Size 783 digits / 2599 bits
Status composite
Value 177237514749937605863176666321916540397381909471309945955097105763648702022412001124324349007692791264816415478734065137307803415674602237501408699170207331961907175934579179540541101868152749045745278115470077497245213781897410238689167726916517831268111036346342102859547235016840549040150797057913712248899786344333544911736196508578150432255575150920233155867410145473146903565274911579907231603101690278012999963305161693194782617688280217050762042146666244013054879339483061089787213095836412259322469751963765579799444620459725689056591405497910719905749275439110662646391069625759372608145727675308802739177401265592836719554492478309417989570411235280480556641301884377839037996055928829630257844578377031420377198658655638038967404938909960642975705322390619003960679757951

Factorizations

Primary (ID: 70538) 4443043113983919668779 (proven prime)
(ID: 72004) 39891018431062442004538956212407042152027838804984295329053619905576087870247640221772408291276494123576714891435293602682147187666276050964864903195117236541585979822228231170104363413031914054607615342917820948506846706086897701688455386608704388286217429406574214862239154464964612434247562213932706873393537889459880742737200608608031641126297448634299303433411812796918483387272259361854924271019652219661280546015773578379847337380388194627645834450445758558646068463111628815939392324225266505518198997964865448282955815987342738242574749832261120238794794743445964580328488447597560036498301812879308530908062962016823068776380398506638450225016194908657584328703903766421640829086876655526478843928592931355155456154622823261642354372904992081905391869 (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.