Factor Info

ID 62577
Size 782 digits / 2596 bits
Status composite
Value 18706310478919128988284140688538154510482712225007236378774200077710943566634626811891384740042550636063483066216966550285860263953625463858228383917339550869059769500261520268975187946176558979820488226450978671408588830366160623527019944190029879886860069029965032582678043257054229898985958530769076264048521162831392671085630667004473119120521250454562718432993088989641919991075329466656392009473638262503323564567366670940753536375706292139322222383967766061565348016263007944865413669611182917682069702135119150409386675378246035982716778652004196457252067564933269704219688436143846690503237763583130856219591481902454570068441138534321602316093366084066829624660620170689699726803844860060884585609488918512482870593349796115681314297714929805725827397543963600539237922841

Factorizations

Primary (ID: 10955) 503836749763922905688176944079261201 (proven prime)
(ID: 87983) 37127721405165727938731229662467132339190150963942045827486123129220519631314331550217922635177057765748576327381919000760486569688341633414834711710304186714314653969633695247412173480311078146570986697884262078950248182306436922909165874132072710081245441831901542257313390071304705694303699617570427186104931309279114402859074664166033938260818059480516977722654779989671821741255129426777971236148468807828099581517462798307318285565332629436967842833675559263134027715109821030179304501800559669347169082856974611450377976163489306003485726012866154069762173604638461904157659769533696834451515418764934744024495922564735187425971292084303514601894708333447783661232130179212224869584161676656556545867217883719906652196218284765809379893641 (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.