Factor Info

ID 144875
Size 929 digits / 3084 bits
Status composite
Value 15584332327403380380402288456845164940245219849401310090574987559535476827820486091103374188486210697375512397688802953353293836466830934917685959007799911953193209115679119814555727619505767645750540694065208763606491456956329985826463979622872098278559847591427859134718578761238188662096124892074153358753013238448773446571564086960786145284009668626879899449307941365848431051073160344286093047954217521183716579177034665287385930686695010337408161507749647812024461671979508353084284858197387333409182297855848653279388982899055857467185163600696826539116124061619010837165425164189742501405411319547838089001491810050050659197836110195952513990654295108163428299474049790089693007374446036616037593967596364992602290880711246875691280362416442496872054751914679348419741416982735918648880299459908707433516826867666840962085423739283908941972559502260673968215956490386697114463902020696090353331584817632030335210751616869

Factorizations

Primary (ID: 143146) 916631343715906315531 (proven prime)
(ID: 144876) 17001744959130994704719655066613018255943575757030932367462803091545092932589238890765733305650820612685137421527989602361634670886914327838743051363357047826177135973430589386755278410182013062530662785093492551911123482882089076264082582350131868004828906419038272646346650005963779779371777529961490777249220045263329910619938862361984676609472524653471146852617334156305550061655501942180513862608941188801439823343602209126785388713710984091026984994924357355749444694012547619151731533020232977093166061145540618858315803086276764114160829971521872444026763661994539100931439153067889984961231099109152034484211697570924112289301203190596082490482187389876088002810471011089718249922991781262687112107000416759260740537766475539294657637501675454988408862530669023100624518101747579484171943331854413743655729977309120868141451698899650408833674773401895385755606052932548745151341929281743589428120399 (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.