Factor Info

ID 21173
Size 503 digits / 1670 bits
Status composite
Value 46145746158936954533895780975587687011339035987790089691517133569883361701714987914742241184193755481420742235630144666887535202288621406796965709539431582154873468255868914393595795505857885987143241230289475101500048677341729272081307643585821934641324465913455062398112428668065601039107312400488085081236001380793959368499214804844385410707845304730869241035808383422670041950008594662050101672642596891252753425737677559885112606297569502458466820593822019291042996327151516660267714358601055511199

Factorizations

Primary (ID: 29516) 21047549555937172491372668771843304031 (proven prime)
(ID: 29517) 2192452191942695186159754202941188768343873377961743746582994095189508593911145211435213709248396146090202947136682730018815346743934495726547427183316194216752566285778580320695487085308095492369376492009018479601647005761716753236152638202184071777309499618560024770085918098126568839302677935040358998105120623366660187873176457662877607121125372148008214232514315079455707460816093688625662876483815855168239397407283339678582889832162768393639458868371205435329 (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.