Factor Info

ID 185430
Size 820 digits / 2722 bits
Status composite
Value 1701582934216061906910270289717440596869703979636244424008620607875135772869548944058853805822978208455575147087589319935195407692716026503503502318052499043042738702875400032752195023181719524765966361688159822725890645914740729535466984540430158943566037075647240521445299912587017383500187719715045143704663968209288456572322435054814809741325450460796360583120993246375671545168122051417191891751433920542099460165072554193318342008879515260857315992721090711891619117196077663476651527974790632801136160615368819091866003288193477270316793443189310146919057005440718046750179771578929732957645974532375056150673020483087250619733221138182118258898741804746882716342308461577181511185540574099116123172519038183674237383089456099169740650893540278303981932341796066654385005511899440362343556257217216754037260379503

Factorizations

Primary (ID: 183830) 1641590442199708318557040351792065557942466356444857899223382957 (proven prime)
(ID: 185431) 1036545346801583764699089135962753682567776171303297357119625526963306889571216000489841272799969169603527763257360773216882385349712488628584693822337501080682302310101020099796197354493214644618905271163655814164054609270970513606503702292266127267927258304788090670238498367707734161064903327642939733824704450949203352874412501324127280706592573028563352736348496684299945359376864137342514472601921733570895617806585121968954351980194275258178440772721910983971548315539928766533283150950729513975142541086080146305711515208453664829139071176798329976421015517642559158255207713692885882354840883595373244935550024429991145490849513444586106387259024861717567771268476691827200712569283923274667443156828205039578648880365408412850501450738258870208779 (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.