Factor Info

ID 166596
Size 964 digits / 3200 bits
Status composite
Value 1398873518936471580998305569676932902592436249052617096929154513140212743622005541496791272029807232883476942824569131273920408842938463621227852303568519059661429006083528761410639860040817306778274658646537320848268643639911870735177724802775859316975573078145769111515334789854359777064498036313880510592748297151802519850219594212792233006055706723872607118567345545994523735173591774291721649901386623873645731082719462269314744656098007434107576025586202426628024918543590625683721867260994789076744636156454168468615694603142036271286097357751617683503612945730984238791378026886469093273393538920428067620661805745915427046935459009474796227082714740410943070616055495802244934557270056140982953736004435226105750146180624838359224198594792909336647956053780851586258825941699047006465478360737040199389411915834160190100308738072414593506656054830164954564885156285556610358148702889242464842508606837087501479008243230684811544538753218598914514082991051

Factorizations

Primary (ID: 17122) 2914764989376043020733 (proven prime)
(ID: 166597) 479926691872309468739898672336832769184382937045996053932207975089255909087306707096697061660058941201253470593413987417005106259506196961293847694597348236687158221876171551251882855395015433294570709954171227651121516610363374779017028455904137248429109156756879120452577779923936182089658752734994547093185159095033286810773507758530097872068147300009292660623848715688990684478645364965468421724590239454810761778188980559820942014289141370450519589029244256254540246004561633298129881090763228949846540989062566182174389258133238733117048352181111235478960203620309905457048128228631977076672386845510505246248826256102314670911899554832954908519471175586740057759317048261133912039756600376033734547003640432960971668862804867629492052068923251718883307254748639424066368190499531395955521881829819608840733843701734597450334124819328680796585425789273826885260294209307322213995644257533034793221684138634214033575603729935491287390247 (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.