Factor Info

ID 171052
Size 808 digits / 2683 bits
Status composite
Value 4576663208458071868078332898959387230225585238908468483134752273038226755161875077464673016698743767752841592515666628320697414420749956961562777954217484012177075630402523780287716366802839310297532593558191736113319066466411970661853905855279581867361264376326142862242053694724840473957992684286720816733838542733602294616938276359601512432602022568244541428047839564406960534189008530899963456686137664613310402426712970403703833952463917686633875270741504056951223911046602982693618686522691643281054497302084169703133448658340113348030597610481263345497124596337195706887945923346256648337913333464709343887000946141466812638058191035692429438453392182323884299841038179232373345495624059747282014919136155897099331430921851559005688066661901526463870425605918821724995721249250783328205094022019013129

Factorizations

Primary (ID: 135630) 64042071211885181234694097939 (proven prime)
(ID: 171051) 71463385269287114850652847975801103422118000515494485992126640194009241835444679465548294468101607863899031086164380809777984953743084098562431665463270959857553529908632427241539634484152433770791983720662105341726230736050321509887418349301733868489138040254633424880976369392516951410625226859483884778851902712509370143611370845554578180712138665671304056380343794706667112007724128831165095510673184586068753668208253569862517909736472939685530892201118325715084260610961571998275442250409933162049707955993991075299056111814587264757754910151487208002562348689166218088728214899882924118789194341951142197286075297720821929666814383239589936301828959670373307203354999546717053260333052328873942851272323807892685731280851805694379170904005752966000346794176958161707732211 (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.