Factor Info

ID 180738
Size 746 digits / 2476 bits
Status composite
Value 11721983252485131691667537710778697732250193264393057209447838740765106300124213248298639558627963403217384989529131935174356355518681689161357076737843011331894594449941330795104911962480469760843927905776963353486077066300140556561287612312948811902113763411541038753137820941699810924054595265945873062341586135147569774421383375304070056781177852728991939655493345748972964271199403438915470749064122030585457497333932957244526486236107655525667000814332512736894922141380194413240222573578496425191914891560632883098810745586015359151706324333060168613834193312638081706092740157972140152719479347249202562912198896117924722909277970010028928751838129725733763015436227442943227614435716858384206607612663161938281708978398164952364500741701

Factorizations

Primary (ID: 143199) 6542414760706301071840084174434116889447240680917301 (proven prime)
(ID: 180739) 1791690634303297927301276463024747265794016423158335377439919869108141267158066189839395292407194880248105807238828633734434008672793864313510949741248961770754979664273167277464394491159941738600847959478630342311419214637448897532485458727197114614825778566769319333466749279020842176917871921928977924810977326465919927787020617438968793294619520519820739208706665773686251234888871177205323196814979317953634126375721749580988591246117043998539709169857925178552407487797733731584381832121529758500625953090449200439931869557023949754716340943178245563641894933678911293302952257827755292178709681136413908907328190385727736205223096267093184336124603251347146798561520463852372812773704401 (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.