Factor Info

ID 166784
Size 851 digits / 2827 bits
Status composite
Value 91783052928584150009788755929734012390457281266066409027952104919795826461645556539679412501703591518536813200919928662981829550366733852585737735292283668949784201702124275554701967696620926629381618987556021065696357478908483192902371880061896571679966477280684761847560964697148586332819388266519966117244371114463311932893457784508506949521116729386268943335730023785306871414004740450462146447252588119427111764331500492463703879078224558315573196119709857444284520217314225927746688286980092654899222074713339710586047061269931671556398059900931829478869885422128696698774931615705405388400050424947684101988629459827907005367294278232110815494340456327016797581221669275475183718962345921702442393987299275644369468433510777808185781858379126500765269716505172720129490181049318583546512234812783721674002091803862603939474781908682303710158223

Factorizations

Primary (ID: 17522) 899377009735615553325855097 (proven prime)
(ID: 198197) 102051811348352190684991015435541219049540822520367008061544857651362391095587644102942092988665676260951001617050243569177933538069962543898043920940496797712324565092276658855667365641865329966910746215722984341119541626551290853128018142343773288165603829226777236053157634090500266149977606246666393665462097775720915990823497661503278951109515667065665989148280267580200493112109083148014010761208088184291024269021521484539428552276912712470975729351649556192879725374163882858278866748781355740215520250541285668757834015934987987606404542388179226063535868523794999830810407736060367077383024869487268778906207658653853820270660837117031093792320801048976444253828029165008247041812529765919681011427264127618541667358371860905613545879571334079771124722363147832115781978480589398032579141885165238070704470570847559 (composite)
Secondary (ID: 17215) × (ID: 166785)

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.