Factor Info

ID 135825
Size 669 digits / 2221 bits
Status composite
Value 281999447796502329171048226610450325627948886973666357004814557709535578692462807413319041747255225779909544828974423114601066755902388622450418735092045628427111407915238350066620322784666201140157672202089178832586621372421414314384120534231772152023504449935364482742968343684231616170046240913383115550635122946236408802285525701199779405671746125341521959274042388029958560498923122980510382125359807014715973393285071396497689243183040064762009525093173957958580153011878105295822196206468320952729606330739519667515056791263407854316885232054238795041156530725417386751730111703320541432900904927233723188514587425243511748994302101650984195934495091107340622953

Factorizations

Primary (ID: 134136) 73986678146786983022017 (proven prime)
(ID: 135826) 3811489512166302193755710571751885608100489311619233731441921481126953904996099682552321087477980116785123278127122150341617670957723807778043828141666981965214434554433145543340970217540985921637467337563811711533527858693778819714548122489989397412170703068364860705397332855889490968313525345478725363834033048112476257036805810518241470061002884051936487926358438738557656377018106234483025594679332275133952652311155016275646699704915317968859020032708454612604389911587919820004404764580556896636005461847162641336775700425933922411956909425899805430715604725942989653379914708866646307901227325238288849224519705361862158232072296582154409 (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.