Factor Info

ID 67463
Size 948 digits / 3148 bits
Status composite
Value 265453374990642954009481799505758350673096810717688345096682861387677281240260843434572186418773552807022715333420886767012310888540575458934592360084696837982058433389365231450927347899143980803161837062382944619903917065374007235596763408687040873289180859342697412172907624448640632677645782685064134893217492021684158637090004303748758709303853085877490934753859674577077094735685824321835141286098621609896373108812319798208032705879368166424212212263522798869394372352808227672627429731805503552898168545865792966798959687905260616940784411015408042534566747533312937033697885630257506904685478533907955412785306006619718589302893350442017660223016751752999848675460885798058798108631685140111338766987160197973604158666556722881678646218616078131832696842932206226168143615699219102679458024869083834124769186180892932226715478593020091375021108773552489843779664301068123814004213217827318390052287133674071442237753031791636056902947626273

Factorizations

Primary (ID: 66132) 28275748822874524849 (proven prime)
(ID: 67464) 9388022812534548789780640381941652240072228809871151268343122188570463806057100964041097780014002889318838151290243701398083219979814815816173366106551383667893330060380451869886325741003212895825255934088326580190010195096599100013799434377148995917198886505150022281133105599875669597006347969035168832196650439004167660292781082558611046261656710192563882217911964749224983360480514982892763452814423577925328081495331247657907507080498248179645434923981722517331248699178277681511832889993738175492665332921577553116594251992333020213123232395780138887005961724409712621210760806427274328164547599990286756825487833905904439781806857572367899893257058850188498225099832362848699774094566780500061751522865736334782698351949134107979726799723173671118966595918367021022358043364042923424671201630170029406285981025257359142479138174698443838692507131897769150682029801316045353537792105293993233413815533172083171455772472177 (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.