Factor Info

ID 127780
Size 735 digits / 2440 bits
Status composite
Value 286664165647835020536120193591890451364328963220628183215355174338634901758535209009039725593181100099558687389505709953037690523814074644261860405295003235719234101810269769222690132409584809472942881473929145114225256274608113908979599215834506278084811874734604975958465519114062492090020658182158882890002322837742548427806355105201882160925518594121045562549454336344461318145834195263916664862601563610303634454198978957406598909429267227771257530422787680193578614340225034185046995623880070542577325821039705207831729324922951343676205613483427534031223638578737834906816023066757352284022809208044853086391144126853109794233255379902926486438307721376098359515138431644780068435087392258736405699849122577690579869914923276873

Factorizations

Primary (ID: 46270) 2774746462663260769289798795580490035349 (proven prime)
(ID: 127781) 103311841101578933855882323740754539693394128593995175725801823806157905993499913207683989827671157885860689911207124945095812065874878393275288291011225041314116888903740517157412097978421855611154705254389267807128287218354768488254972104344395073643652112306917012463083887731952569049573100856619184632131787744375931615922203215437510835836559275680537483737618051214113550098998922876603636928284677871389355894858339182743839090032788124659564677063895114204200065781529201006474711342451184867842156330351647077248359832694669213436903065079050959502628128394842660442805449575692682641869080619128463975953073759159611628098080251479784835385631416397056530691595509933790403941827695077 (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.