Factor Info

ID 142318
Size 885 digits / 2939 bits
Status composite
Value 381442791419847175756552626016784962768820976336055308734588109015229139659207460797909275052630594878860333397037079070575470710614660448472308779651887886108376110982030625718271342516592331393710451889992599529928323375046350451850947151604320638787567406025086511099065835309440468698767072991792646080473840628581529409403686078554900784267531401568257579070326148588791392938584711967378366014798667856804768255241545868863955758938036212872167079970116910285808148410503639824241096770726073331879685721769042638740220425947733190294410240085470888744050095760176036551005956387339922466288439537844127070761468304477006297005143121919830371941715219965428243804253172246172329555294141264802090234776093511916172665225786254468986849060444859841253263406884590283044926370545917358945366721809187256978423179987813050626458043816635660961842294590690552279310967967403237254123

Factorizations

Primary (ID: 6944) 12331512430205535516641371 (proven prime)
(ID: 177828) 30932360777216479439032618053934515836350078635046300594712825963908585318935266437245433423308242355754125976034349949644406061602193622452034601451838235159889005261469501336454908998343151856218785613224408676271834189476999119267092836361448712315222382083903312586319561309753051242496536202680051562449916755826330719935689966947969714686407212364657837077061514966188187272687643832493204937197797772568443330208568055466233209554285617118553023734756512818288684969379018931850495142184179124785221757140301933448186072992656425936899808772965033498978683955110023010455501723411976235285618904890362858091373627911391897821462990717329177388833578585590791944770690023781315724560371224063471524596245038452932407609234731461103084738464891969330157032999892459715504037283900949420033497203427620075225097347782515701657865261955762363179950596155313 (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.