Factor Info

ID 162648
Size 1004 digits / 3335 bits
Status composite
Value 80891634904760573168084808606612216678753410204633307168599664605989030201854450790626226829168762319434298071100927363942602816313318223568318191575419108747300015367357317181110518753961751464224293732605402317857657157759622702823336917416778338055686463967068777920153008160976562639876774274656536270623296832486196122219454926235240588493909964451585475853406912067154209576907559482461743844643934958059298883382966710010591146618112612555892912259890356979973534907348528902856796531677053688203285083940467181188050222913937738546816156380153573380697303728256381232272708198985185536916393499224839386791794819608233380223776083571278551035840217197504569772480007498145720585683312652630974081256297650424803807179954481172755336476328664314733327266833771095772117067319538028705519276327394209747690761608557520765533923648255784321204750734567075146658821159632844436507997636679557422785608425519974126600669805497489203272815201896244047083140850214399875214067568501426854869333631117819

Factorizations

Primary (ID: 162649) 1964635701199624787539501 (proven prime)
(ID: 162650) 41173859792615694788701540464159926055840483807764041143954464915628332992493346770037275528212433789155040047011297461349843053470539106242236883043505724326345850505632965948938430154582217737110748674122656629350544106707920916986540619235884201433800233522684289826462965894357902164662290736972108489433225531848872384175129805755321367942394861796688199330985598655838325681480775428215676948907784727655718470968650148008544667252959934720628928265674311355286724306257620322457864801739769814503053147402750028257724799042432957110495818352737491755257371540851706618150892119561094543853047399155444021390723165961609296571775796517740161097918164024990216485469600781475219741300503464071481539567575574635333423022595706071082821787050862074850937532687922733526071307173233172557624226875931009259172843685745716081868977396714178703908971231921339584859657528771422977446283236756790392841953308284978426665427373296905184077191053469808318301091538193879750484517319 (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.