Factor Info

ID 72586
Size 1057 digits / 3512 bits
Status composite
Value 8349665271573690983000987109876048033551184665467628368223964025561178080112927075496934530093875352151512716447804898647695538427511991687167387896290641647226937491196701957942057115945408684343466222487346860191010085712027125822764069479512251694194837592394068881203165347611710301289850343848671473085006598820013689646431394562717678380003219103169609731729597260024584567906443424955163554759255379183503204899696976754572353323841294415003442503470599264674943054009460996981769149826305815416288374904728449064609916791883296355462985726508841252799356193107061316656953679243836061616421468729467907219983945710890019114047316908035165167454407753827353821729749315618642492016311808830369305444855794646325221603659430237055462295719459873962629937905846527507083476404033999380895609110518634624618326450582029166086277372212920571059369451219117574934390205728817050656464600088142080655271630797848268528082357874449611944920389855850875480074975520229349470477581956824468777047200665306800056457420919806306321784840507118427774238626750387

Factorizations

Primary (ID: 71381) 2897880176631441437731 (proven prime)
(ID: 72587) 2881301076181666832631991422041070073282392396566943830381629383393898417645370870008662376190291200261742105416498359761291541949607091855497612218905440654522001514657254639694640216403224631908673193977631530578907753082032030669104869728340067443188281091293042996539179407409359495547456959419273227289042674809858749508861780046150605870429196448662641056055528177021938291501369942164639984728860227696420053261072265992029508466172041132230214156701655063562994004154438120395064311354595198741694057697216350044744002432166117720064299702337604197403372573798460396282927588784016118927643742769272410497896528423370607182455315587796458860220615420276457578729353967813660249300537222181706313159774407365944155001144939112512355304300271064456242296345581930011772942018133421647949373553447795441259287639055534579882565175510240471549045462102862636672206334806618173034593985591081775354190302696838070380523849542934264556215125794784167009839621830761645487005158410572806193509672958688210013334838804331323402954512177 (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.