Factor Info

ID 162245
Size 784 digits / 2602 bits
Status composite
Value 1068437305221264166585686762176115454786375307605974712291613260164619771769961516217936581522221396740583901397810599715230247433123607371977118142704771360408458126562955002668937672821776462457978983091354754634056812772121127140941208310176789336001752388326281306718273277696798463159949187357616288017930018118582576949608859722589930254818814475175953129753535826362854286821515586840891102929569783026363528648919676932049114521393898904071472049733761210052745444787123951412694694463376050920575749381798824764763440172767975795726086095338593436876219385287165247367158575328075262357088166868227322044683106924541292014789357412626031913448622231014713431884352876626580257517059614847182345459429601053835093157350164660662504941902488387327952593604383427309529687260031

Factorizations

Primary (ID: 161147) 2862814878908925903954231791 (proven prime)
(ID: 194528) 373212153217698197548484715888079171206522603590991471800840836305772005586600897004986038773405552489516887129758846225211248893425898415421506439775092688785390886024092852563004542707373306529631243088370264351261816303348778022157457238624587292457219373410222926106715231897301620127939119980751963528993054733863467894785007975061736622535439511152811030516380138696094050630297857741543312178314794874732297243272330688868936369663148736661757652829782256078920215853193848951055676661113261006794314960547234448045170943988900962815441937545466676025718530831094755234408935718557445966225945706741137468832497691463801074520252537973037868422120150698628321799871543407186185821989237186866214276290501561037055714717155049599130561327637802102641 (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.