Factor Info

ID 89161
Size 412 digits / 1368 bits
Status composite
Value 3723551838513369079427633641655945150091824899446486428356186651230345723000743673448983651485950745632870889474470581496357028507388816000351471251126070281532629975784095736745703630037292678730613011387181879374795729822158720123366932240581819209951095471580659166907473778413690237176471319053880355698829574168596489829142466523641544112323558981167800112656052283996772672767768889114241669451873631874629

Factorizations

Primary (ID: 11279) 7138857753733304138653757923863143665599755157337724903248921802286130665523137125162231637957328083985803371018521 (proven prime)
(ID: 89162) 521589302793730212179990915264436163004446605791802438387335934379016914058484970818621673966133420407971929375998573782179222796641389317549238006816221556522592242927622847532813619496976586710561782013578468269645858017404183574131843122595324954022040278618037604991372392074398674822596315149 (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.