Factor Info

ID 111287
Size 668 digits / 2218 bits
Status composite
Value 43384260510552158530229016112833216758921822182124129761078461774865536477380645664301114073209889175741911971173087215453003222070469678017330685773983877601192337076064253765409322265273084568893599173485665688924072533107821445765474853292936652622719289238844540376869757023466875646337366679802285819071967880880913656048720217624982676727627226203665310508907158039454863310625491951388526677256269809542466804108880915652410584931860590565288460925202788514508758566896180035830809930995219299023460977958377114364969296422986406684543322411812876816730852418560539483054662919224659791758628959892833269767541844285201625476169678690108223400194481551430809543

Factorizations

Primary (ID: 9751) 287706775069571845737468840647 (proven prime)
(ID: 122625) 150793322472372048801912135889899441607437130924502219322103039228741053418293340324891771943264051204810339401745047280146529448446044301800836313707990455668850061899107975084966534013627539931683030126084134638723175185903080307457290042618365151849368158058828704091538275515886806980567757917687542739245943407519800203926418943957943807429738549672216813627015130034074878700039895642771704502529024911509294801236667647897154771497110454563727036342878547375666415029327280630929203658745903306876174835149810117812797548000306577810312746804113089989665394195924486625094544384345259564145504571880699442358257563966538506486016769 (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.