Factor Info

ID 111914
Size 658 digits / 2185 bits
Status composite
Value 4396313487830027348126628820688938316833244018834212594118205614338110698038920132312126962923769752937233849109139808623477599307964411635696567248661733653098279406794046592826289036467804503062681461444396652766633656265436431968442085083502943672379440982271592389833971422694526115564564669426985739311960158058893072603588045143243148540673453579651507077213188915625228219298018508725741859355371548475845460261169486511496090117881724113658250772782521736712489037646635873872110620587523518172989122043207955226206528073713177588650672797019678970138612686947545725778000025442007905791717129510415188364919178372015250671680794536765011809480663241

Factorizations

Primary (ID: 300) 1945042261468790758531 (proven prime)
(ID: 111915) 2260266306249905894429135948934600381983819643316560018414498387473335558032596808201347217505712935800639881371307095131673691547746234009180578315464859262941360750744430487370009820763486014521124844160508683337693105624889658970171321692273719431145886802954168968031704901111247209510103670320861559312821694785374096913362416142704508407299911074579944598413026139967880891360922799860950915922759000285524419621343768971240262868686111164964067931074340939445910025341542218679160931376574849768955308172258796084171285698237930493811620780362095105701224644756192267591615913356474547692784065475644598529060843743489155419497411 (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.