Factor Info

ID 148891
Size 969 digits / 3219 bits
Status composite
Value 889037527388966086082668989924381438479604955263244779256621342398828017021725262499977559651652272403076830203964937096323563682901326452362679521578857413027598885532609222564542500620902933596026999116494174108607583265783913445778202611645884205700431099397189981141540661522676813773671644969856669240343356225420291657115945060391785721165332256305754055421286886105751652676898244467354268110750620960795762107884121718044595820634280264946133109636646734911097603605445816786181835493766738864550256666900768925015376123160585957483048174494818519585151855272282141573009519526055570407078324702710293319964050548040135535369206885459268847495408216058490421076641767044455045927351526428206416427851384503125553758729616972112494549111419485206935119628540698107719336274794690665502018750260229083060618157778117217851274088112220363566217991042780072065992987365792625507751028606936828566986629751282763867338210112391713523054280364908171975519429264457711

Factorizations

Primary (ID: 147072) 412037760199357579738273 (proven prime)
(ID: 148892) 2157660324526616555452942059481938929165379704615112682092789215773087933642790568510986063692328912904300622970416504293569615908633904529844590145031921531912077745179214539212401299811026514126497656282861852125325361048719847243330763031145717343267245405693103969155039503756579290294656763443949015402071027658666838080832451012171989849406541580573197653206504902267949658990967714815684278610034828430816763453839473045303167880367212247029151853818985404782876556015382459553776522712180496339622330616799945094281081060083029835061634278667768479728839080200175749011125661327887919180722389583833327567179183042612287528677202802169847913219669102449433190770659050611091865253463693116084915536768592944987669911378111303328432077692287857525652916099270049717876294076719673074403324606884651106301523708573752515051932208510297960702792495656007389348759233313145995997720132532250004277698466448219081901860754613140289946564862607 (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.