Factor Info

ID 166822
Size 828 digits / 2750 bits
Status composite
Value 394548817936221264090191453758574621508145186200640802664856307004723995972858871478309977041325429541711602276939486902207290814030512964990794028659885886690619160923093425953069898425401748532914813977117578084159828038664858802700452644840566141380753275007730278125662199045419227336706029151785258817304220626710597060739110135478482410888882384283672662577737656152842441617028199496098343343514396974609119860469392572639194536023605902532955612867120757264569481283384572665978515515866705443361182287750065690703518230815647411318633503848370725454551585342611949860237701881101024173825718070114660807640895835102559255869598365159537234364539978891253105813639703875189128476114760634355728334509259130736895100068990950921217826145510134602546677032506276108962570980568728700527789028516779673510391283132285628251

Factorizations

Primary (ID: 17324) 340800981614130538049401 (proven prime)
(ID: 166823) 1157710333073354604969581788204040097652458568881572849318696089683854673609710194273449431992961655966527199917188409909619382773321316845733887541057354388230089171037079648028183114574427359188164498839513567034287589243846535314383750340633003386701671477874060836735563412177563614135868837620264668106135480440472906056076782524275620432765856428516690511236990532847736644962070846650572718563012039627899446080464270059374683956269257029181437592610642228176505004412738056737412369583676314130675295805613453853067089932761291808083704519637494656053828496090911854189996966063409003737863549078334490615564671104603054078964520850259718258051010336799127214266007491919018240267044302313939428470080423408120899931686130064414547401268786173836459952318271923643884490985018832859845804038388851 (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.