Factor Info

ID 178373
Size 847 digits / 2812 bits
Status composite
Value 2304124426445404610220067789282632218509600309321548732163012877526825515670877562716127001541884331223951449036756088979922202054613269749415294006273677986309451916225636946854663544927003748739524411186830599170758947770409266969610344960756279348937628054358835523089258223450467233300970079020598346118045374326028907682022433231413620247607392643213604562938106622198588409270145206932737236300266934937491461822292504071083090381457896711022712294792876626111963437863798585489196425758466668504451951248885497052473569448179718992501381075759724300255693800034009301474239188127148227756505332420192243140171022094520694220075042114384749657062548191665908212989400869945330808078410752729921682896468464494364937749318405782517362026436577016816339535451727979661919414695426176032406227110184355129689532607867110522536848320206562956231

Factorizations

Primary (ID: 16843) 140099662405761231019979868685126328277639556707922162027 (proven prime)
(ID: 178374) 16446323901710226667847405794159702625104442829560798897632998161128923048276312093086613925800408186568526521807374499763465617760109999477637014642671686808475948957672190800590513452479460770926722382246668089320013066686581144367636062046182469014704026283951215554612755539876588097171073105361498453485627566640789475428400267312729115844806641543735841603807524352219696023745001477734552059509923596248953360273194974768552187284838639968143036858719981714785943337064608524725951969815458228718125224598684613183470332446987513952448047292678254471122444222246834278120991492750206356711607633886875143620281581522936331028518792748345014946419668340232757246907323317070333957640244355855778190384861842945774373591629436748133124074488747584481715512669116130370654814528758354453 (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.