Factor Info

ID 80430
Size 707 digits / 2346 bits
Status composite
Value 16301406945167487354770923117018893488740465102866000729050530858514775008193602363408546848782000392107097790471858320734463319230875451580690577302437428466096109447196509130614093531746219428115511044681314950305474806304917100316710687579529614959617466879138640354085942139820244583757804190334016249321541813744740857662793553193088129620576453841433821807504251916090074129331323742070966972912590318462147935821274976491257342896535908984418284094970384157512170460053533001173567735874677830371312191510951073780131832729605609597943276885057786603154796259075998425815502565049413376467082288620857877467549703949584959934482385313122934043976259602531632912712445429453601477502465799768237940277

Factorizations

Primary (ID: 79195) 1724867795990799373277353123822499166703847029518805660536247 (proven prime)
(ID: 80431) 9450815293240271487165448436548698992231398992141263409903307172814466970667682024064644379949992599591264391114718474468066935436101088740870232690298771484852737504648987571932836180019624622507890222127584211484892125064282228905206837940493209824164423306108235305978347199853307160226205584600474905531054155924009571719077921139505187908998715591219267344575904832273694757158475896359551500089729295507414966876422709039368567548166909852648913046681591707843643504935887388256759012126298695980700364733371295602049866249717143330319080994269487441677374170422533260598064801426746386729822621558814031503273279487236974552005944028869491 (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.