Factor Info

ID 151368
Size 1012 digits / 3360 bits
Status composite
Value 2172706138095997240925074367334096440792778617076895914255388964534504728312948601301750334262182218790033221789069803024736972320302406262460612118682087141747156868345319761033381401861723358867397432637523587524937633488444812417684465065975481433436702603800449300183437512740445594289306553596710749325688091741780592873435133981049337290077253215427176555085316750547820713706728483451124341845640933554058142078454378320517505204641355828571369883087536771113619524413642887631797916982109418726719097319066318438088949362217486119235598849367206494072708450023341888828689014688775727563575473302926634267744794097703486066822752182111420981278484562992021551784866401528760444941608047554801772631698678924991527856803740097281367777366689571948667771963506944709606956293712129483818024397500547850174867435910106900910093345597498732543657889735779729067696768449023782024550943772638685580002767127711799631046131128372549394938538635339185830977751337504558610043928924467052669031100968916492678677

Factorizations

Primary (ID: 149714) 738569383821224315892624922704532821414948815966147289673383710619438150784168170004143444092608003179888144034801785870969364535978680816100987777 (proven prime)
(ID: 185546) 2941776609876256889152037798148731083934000322215356559350716823892906709244775155673460938381491576131064560668172947373764223298086393234463421125474602381086948764990120710311532481505798411603999916424971011609919304203197217829628261548607519540628750955848784015322115010804292536294008798223257112823113531070540613661671051419027420377588266046385212334083842071714701490672335161955239130928753451801943665519664283728168006527898153929840988383143021416282748462117085677613274109710096664547245764043847977995261661618087317055273739743465852881128545093884822219904086248331869929039313043472546477386863508944687115204588889434883768329210463999825539934077607895692791664401578668991803881713137947726673782823686621049239014914351638774725131218453237512882816422795055636966613919869201574920603356845780626786146939488268226900113761397415641111701 (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.