Factor Info

ID 162498
Size 684 digits / 2270 bits
Status composite
Value 196445653096095029376311740511081839963069737134201494515729102260844962920881359872157944797577597555965521698659232764178899931548846795980831801794304995539044627542326008733402899352932611233129868893809104994903716038010395691556280935004484419085220920721015886220328705861390176045185398019058044217037862219253773349924976365895060552034325783252610353561263194167769565618406551106578747489819531468663098861177352943384745622685996529736543697291651755494385202518114141170335847659734037148298327410106355801151393180641683406473602204523341544997067884473533138458609736485557725269216392826806519304952335827295538102863511015414991852704046645773264530134050891265380011

Factorizations

Primary (ID: 161015) 12580723724714597668206799 (proven prime)
(ID: 162499) 15614813375973053054571398660189431113396233940761593344473573444971095520373617749993214419163672569901380025029115827718996545159564143167992026930515802463456692460754610212940567776697224405234080881252085151763530482267563764218102002797822266653506902606182598233676061673713008100200764702153735258907166387601108545180424866907659521294017984425636821829357674615154104172824874367403266704598700451652187834925532787635657497481919204208651456670202149780704522894130986588751936504005946677005677605920044254072756350356194578530503198645226875322575716476361555868893449674262925495857701592225264842616648642057780349448310811178107144483019705189 (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.