Factor Info

ID 144671
Size 607 digits / 2015 bits
Status composite
Value 1926423030848619938706489751560235349562465312503830799357665162134500893215408705900495588666723465809431594136147244917774410853460800237150022454035731451133169285031845306877968983634361078456603377560997504476808061655213742542672792238007157029117943927037751173841721100493789502898330161236576293832931532165436300287634787679992862770457654513105383170266049834185849484603755039806038293988746331089194844160138185472288853473472301189969026973872337708341514481783790306894280156454686685865306243096186084403362837985493345139363427983314495183988544110029632329156216545677158516459695906076571

Factorizations

Primary (ID: 143501) 270345876173702286721 (proven prime)
(ID: 144672) 7125771837595396039494485284911157389745098521785365613722586689200489257598762877461444432579488123424158297490396576380570828456085306731376167716895363476773830655488770800738085405855058831613848240184309592746041529742477355214294230216865066047214517948614436617992632099168221728461445459399810073115974435179108613674015261391996386912946053369635184451817977165541974109094795926340283874804154753429383503737605947722286135380518318024940804566633772672957913924840932950482743730748815413718425962123290614463868225309574306108069955826793918265788460946401142811259803437851 (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.