Factor Info

ID 80502
Size 703 digits / 2333 bits
Status composite
Value 1275945537890314914012065223001964509523893706829617896487047179697118672849532252869579012251119729271666823399459258238665204809419096209983520778615372416190370321136414559410237974810158921085826125550712337944202934524768281041835753618341552711560327959798564054697454452120449329188133716880578810621026448444212809639894393497779426913750906167932046300476045522857846432224527189227464510251286783852613758832501204950075072935513432877014225580238091554091451831537448605964679896769160154432426933742517255314856357518365551168722090268497993774218395797654240821677794236889223391899162375127561963104508201976617171475581052526662318148615519902920548553481091670911744828396973506450291329

Factorizations

Primary (ID: 54896) 2214300387644795475106069490351281036761752410165858405300800926922235717085303811628037484076653499759427777 (proven prime)
(ID: 80503) 576229650236142348160031988526521790325726684683299372033602140253119518131966755020121773274484204113591395902191555921531128278427773963298642548061061901932275475391004065042351809009288429853598147124798317429522589289310210370977324789849339704932021868534479339683680827852962160459448769081565085741012835232003937264713388042693883082946549588004292349737123358417881783194066369884604683525977141459483203181949170784540532240965831705249631212967009498081846178130432529484555265446015265271961777323649717269118481582265418887837668181571518734524293263431397695646658204112550832577 (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.