Factor Info

ID 196239
Size 597 digits / 1983 bits
Status composite
Value 649380982235870878187108078083894218371210762414119257807182380194447485226615311819681785884694055433609041125242898344004148212027034664903562245063433142367651093162847218409287407065667597179705024503674157915077123342912658629059775266836560894766395943553866046436422782308447292583760838169078906793613407824181990650402550773630735254035191727928904128869085368387663994450310238372286304436881749161704351919119818204914186908779228049496476622833874731613067323763772178311285952350535668234891533880243708022277643795343462788694395178852189702150700045232045137303406967933791018644217

Factorizations

Primary (ID: 195356) 3669026207719481442068577030169696656277 (proven prime)
(ID: 196240) 176990009193611042293860099153818776055269984553465809007670797226030650989472008941100996503744236488664864622465051455286560146468796918412564973860577123973882405821405371781051161301165099473568576859735230849366237095903551943535282572756737290034597881777589390152030503710810908205611213293744009069021294281327597419615449968844341861210151675691426231389621859107186922265424414165963296079838426272121833048392666365737671998133511261434525892879084799957636903565311826876820947734346413864848545564501104831649621663487637166691454288399253291221 (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.