Factor Info

ID 87372
Size 576 digits / 1912 bits
Status composite
Value 370415928291725051706054518229616645361152160009411050019487391069717842913563535535068121938511092990029772782380379883088483485746992057955961796642014466439682764707800714871791374603402493336749601832937649658810280613257955418806118844066461992841851833419002874830908181054118871968908121554615292288671352160086541697053679855702286819849951787333458385342186741018894945236429995578933537485841360691967465907253664650118766942158717808929102262692959036338086188881849621347656970140707098988134447015160147202977112944961042527467430869289209434775960011783752903911

Factorizations

Primary (ID: 87373) 2068214695211281811176768882056531481 (proven prime)
(ID: 87374) 179099360017788005582706723079655722443836728199372387812745948367333590769678913938687256940544823543010026471688618545344240877003172767981794684665468020082254231941573218203055661742551619737383715885880965966409954334353834883347120748492397701999424247681040143921632043544378326267696789091119654003146108346245607212179726277931779198511286170488718190566902625576349331205135806117502960660083396706499897258755674993115359985493104293606001601951377165362758306273324062961823530484376182847322814163026445171214283843059522188031 (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.