Factor Info

ID 173510
Size 918 digits / 3049 bits
Status composite
Value 365076554357144592625387418959064628551909336686994553622169811339434450840270772729241548896182923528928810741170210842392826768737450485664998182975630821486959096608185472850221438510504776304561199035171910144182331292603728953760814333477815387157396331938692472988160703200260325521446820947117931505688782444556136582819182157497751106881187515221298076032217258851470302752195398852656389080945205473838812520313052419591701007691021504063611616296361938972910131178589711397886728204441096311612199366059986082478700336840690208168562523717101166567325941229749482409441401293602290663366585261140538713156001667322317873106694190836864459552597712745816050769695410714792249946754335438343948350782935114404456368109835048490742578530470397241682617745269961917051754461492577043708517983370220190188797129685446969985538732232052139898607214500161448782455530767295324769477211998959491779465667505977120721

Factorizations

Primary (ID: 171393) 472538532924231984308608324090027972760231675157329 (proven prime)
(ID: 173511) 772585787021271098455289941272901132644973965404218569854513970564781294170179793855163717144249467385010669031902708047615415288233460058540984033815411638604365058777017950517528180605702383788083389113939337861655796424728293712652985876519592179857480197810832522244962261340081971489456015544901613984758063471525615362915785193174994897915631805923327168756423402555525677234778306357879345655190954008839739950873298794424753452635836182278270532303369868532152519372550148838226526383259365106721148731322528620465109460769430700729324754921182456560025606927436777220692211240840569214944356326416098210961684904317746839422966994272119285497710725924933464421369911522657641393010742797262369600805897201870056602272879834572778935733510431834739746888433994718717395042638474251443188385087246519242819993642419957453379664475327271794889775448780088120449 (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.