Factor Info

ID 65122
Size 936 digits / 3108 bits
Status composite
Value 215018985312709219445961604052289347486781360194786473712233780301816211450089278748546012062479912421497455544097042919105160248330996477271582250246698889071683815272250591405516298692961192258952498987831128425086475462404251956775902073675360983049007363205237438226533179391034571067627396448304233539746521061090663172659301211677603696858421993307178913735705102668284763156742509618794278991882440497190799952533534377129912834343124953859095720398527954220460533968527684597474038459032360756369151383428313492332757952167725521018599000766223599432640737773001874472863689692260401063571593707903838039638889504407515522031945080320847300973533940268248628790194066434491343798923022810401298817471985204995098177139749175065133251467773260199321932441530418405376687876499062076280526277821393855375680554480542506940690853013847599071476437553295436385181063686779140469578367189400207611212308913353189959638678236887198417

Factorizations

Primary (ID: 91709) 4151856614756295346145561349799097 (proven prime)
(ID: 91710) 51788634643234265623906908604594529999617750458962878078611745440190718257830761512962068145661141023498085774004513840627477838770034473452332748727307734791148804496247658481266867259295944831871472018552233490264698800810154889471445232172534775744938102190340052789136349384400459252002313823350909831046376374899309879075676410526711734499916027682410477236700040911547041013996556444659120141163494647451029311344086919898197277174245424098256084748239046249071283965785859918753443285013025755790824511476728127801254087749270432404637997018516829205692653189524947071629519555863178645062542509326935038844015483460634056008755861737899743643705355821632002060347977795846872839269732002745022794393942991428432298685312082962052672561951825504290581878589641973438402638665109963373104284040702284457970040067768661033255751021556299949375006888955546452836584585704009244049563035298623865561 (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.