Factor Info

ID 89183
Size 879 digits / 2918 bits
Status composite
Value 219881956155357031241691032208674674979584147970175576730055882069977773898311860758114159300631912655887871939261949645014456550414006184135033840019676321820840256301367036268893538558293435389689770385927596950296356391162502571337681646277789776271851609543186963733674446347527004168933147993713776371527426634459501250754789446172072183841936708714563390132362776308487035285081235391145456651473524587440662425812826128408143533566351481806838058893258780368705394169692989698057290862108372774420824158842502884196386283257538722801577654988375000845008506714550039290939843321874631851238096860839965825127618450873744278091597149337767656284816922364356601601061914332938418600609546729417241787068674810536104271579951620388033394535111603696916332319826606129586892985760841205723892657335293331780149447625118511243685360303676005864561029308037717113912992569270983

Factorizations

Primary (ID: 15859) 1112321273705537423158810077602360080577 (proven prime)
(ID: 89184) 197678459769857768531289320748441880510988860736734259939348046133263439341350707268164862914258668169270602341098129135381547034232592721259765725361187261239783544984485056968894835774079617932619299953011795930887280745508648597625065331481121660763410947837127207409452703120449810033365142324451519816223971224043228353069472582297749036833599205052712190434426348271706252734731550568274122335191726168522283761108093105116051719894128138921459078981342628572334584822286890248301020345379464309401390327685779867301844265849226896315141083446090571709403521405653901828608522285093293540836842725427616197655444323111511361042322320135496655933635449044028758798181811392786487217899774942820681116598706847120938017826323082827526361246322684530924442309712138215620606182467589413992533796757097201181048200227792803985268063270279 (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.