Factor Info

ID 61831
Size 489 digits / 1623 bits
Status composite
Value 228126061238699691245921183456578572042794797581702532240903938723079677931477764324264213286977643338801450927345804131210716417277859384587030387611406327774034390720474862348849353302072829669149817992224469196779034268955975008982271006880482808678909801468370237724366995874582724552751386696125800955533554711598294191384036749361157350968903137613858462673768493166090820780746262079796189214236441686091278643455757045464031018554181555143380220067165273258623737961317367591878943

Factorizations

Primary (ID: 86308) 17760830258779040432995274039068504510656444594752334547806268081 (proven prime)
(ID: 86309) 12844335423223739849125944207649288642374445323158815504561788881527425195609603314364475026962392559554493296270852085236537527675665833935942321412823400017173003566654047610427795300224908297592146669358933411283406428047885156427455927282023370188379766291913955589880978871907403789709134185774052816191838320762014356671236706456871359802634567889135009044500048052235945581894055901977598890034382548297329467507178703 (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.