Factor Info

ID 185485
Size 804 digits / 2669 bits
Status composite
Value 279117408770883965977152709405622840906461360945039731337398161879660644027373007323256500705938574717662393959950877075533926699189970555262851814646625116735314461465983403668183513622903564832227938416816876028320894246068803661630634996400475327330939374197458001754535021343330383901088205887005478204487325373007280852812433118370842057853241567028291184129956155374059788087399960413094137782684184019980145219650803081453879247128439140745740934453620464299940806363842338334975627043331607084739691407545504566082606793412627575290110558809394158979632752877195189421382616488624099862052991614625296670341698620770239191915169248192932811168934721103913693531981367181715355601615476854760699186418062602195480001744889435376564259832695573210557732013048628446033164887784792009565706900502707

Factorizations

Primary (ID: 184083) 15434724930215202610764782950222488262938971765463624867438077340640415304463666040471972041881141402153016958206119639667643268269571489636308509 (proven prime)
(ID: 185486) 18083730680841637773344392413412549567507218301070623757412404313470523401140284621865636141719396884671635290642379014952718562804309434814722489101129365991728983353799425991348722825970250435866928155320693536083338213602802900162453169020046040896965158624658045362846650563963569823728173797276576494350813487261083045020268800403012785898611740699442165852740693657718905204829088645332331494567131555789536988704406087323663067816949874179467194366983979465295278662116634223694172158054837265890561217157191745361228656966028033743749790742155153280531891776577958224713663105206485677561662087507224010574165190320315708698091846876895566823013323023 (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.