Factor Info

ID 64966
Size 806 digits / 2677 bits
Status composite
Value 53451203452280152630445264227537996985249109712510630565220578625692336434833854689059437219238122614075560397708426459954262023363192214490441521599059113836379645502430698421918006975409712959130600957691042749363176819517025229417155639651682406163519248641791865922552525012044358705639039884208584621677112500250917324006692432202995237749422695539799611963655128668129239335840983331017847137157606613285207871805933551308182429325972995681556908406240598705852456695118912999068186505904684740469769710037771037274165864278064250205136967104823758697886070692210671807147767141830013923251798061788250119283304315394681105687185440374870099887087364913518679456723797550167865669768910989607376976898337177634992494017749015313235594556618488274804272799676814399139583583199647573243569892509698301

Factorizations

Primary (ID: 64967) 29800720780444689281 (proven prime)
(ID: 64968) 1793621162591307918199492334981847305648995141053423597010496136857173867265151445183713022484930190242076418598439157665926330209335486969073354889874479553247353670539237591655768083354665015945995749964345807493669490592344690650600083071618230604550534168917577890705321213763109283835807796607770985952287043357047745151573177624627605580103749347019373930764531789347794960083320136771637233045603053059085412159272075460769679833426686099430317054179393459134560710204414804580325185122254094256560550203024817464546518736067927273715488023787152443835086695340133790617137448849204462927922210200542714417033442971334137300665261266472024708954800348928987717862172355210191845166250175983439211991910020055129131322398104142208730913449287583740786147324215723781940619863831421 (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.