Factor Info

ID 194010
Size 380 digits / 1260 bits
Status composite
Value 15981378825515711066758686084212892427224103925527348220606020274467726798883391576048840166948539764837926176775614908873229251074382100579020039532522291751982646145440277643953924994294993418965140869542266957882620264683293876688056061108499947540792775379777112814836162501118937536629758435915276984778480841539316458875516462164356465586243250165902971629349955437511950911

Factorizations

Primary (ID: 193619) 52366576391161135037655414889603 (proven prime)
(ID: 194011) 305182807944900913839630108980711215916391451398910257141276470445341663170103152837690136551473767334658073768178052562994211614041679827118855525754055082101898319742572183182663067034029795546963107384593478249712055637736691174890033726578340622958145806265676963196627784505894398097975421682858620673435693751256507993922607076579268471705237 (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.