Factor Info

ID 151342
Size 928 digits / 3081 bits
Status composite
Value 2297381633431560661317804532317870199948064849624470172886685365327785311737462966958086448235121400514948250572002256820452864734547992205757418813370909763290577091854177415629150132593367789012830146956122438799960572830621366304524246986451380364551263081252480210789913730788585793287703612508594908195345009122773240739381570250714631239057194795679331900728114504405810105094605216472255816010751375298423914919837412266983962143266179812531971087650616129774237966751328209081724615169742125700124905601913690903381088365529368286687695263468455178571535652967450445995386791300909536627298986671827482719038446220383448702067521418285623254243953034448348235467246481353914579149290544907911183073576803365386298308003502424485334924687837194175222489237328262238306716828631417515909608081801962777161219853700961280368995620825459758575988364956839674494051528172982620220028161283045200497745164882810546107767662367

Factorizations

Primary (ID: 149630) 3061504055141429624638878278539 (proven prime)
(ID: 185494) 750409469350002390162496080672476218573727136998118413931562111943536593531629093421868893458632460273577849176590850684987640773184442646180450967787151885983067793367384296398752188542013827790164232777923988699409442413766093822607875597911788766879729646207346749095465888319301445864362774779244899696166474460432930816697669416363052056446281108160861819056508338843406638155063122421540299294339807323502660242551706205902706499096393714970273843430442803472833546272862589348601098246530337126861232820389112054326046951248177982099625341418240006031868851223997542763562836766496417564369014265642411135190675041354489234430449996971233193440593526470317414017749345615336198378510280372543660192067954822654457157287658332760931103768054657113527502827428790233045163953891221256996567441692672416681692931376459768086414057243466150682100301096568897873427765311628770750741413861928253 (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.