Factor Info

ID 151534
Size 873 digits / 2899 bits
Status composite
Value 266585321491704845328253748650750003977281644350238408636183183323027459328545274920865929654837803202285459706745581868277974316295815342178801227221657731751493571969501494768728115200886181976990951883154221422470700255540675743159815218494346059349779923214850374542229835723638276069089915905054289811869824303755819860590389451937713935095146172042287811883825276704067004952713104752474038661805028644149844416770293965602792939116098841623642383158335476284244883567314741563793468621157527265251340153943826748097134924410089270517176157767617644806781658770571352716793757144589777049394481151295878934779141167456075078898757710188954647401499351508729543641588638210049388692572074018391432229788229079783979055522135763660695293588411736373266667683322756196185360901842003209874527556652008563805053477575908938096114141091176962577988473385732473607752512007

Factorizations

Primary (ID: 151535) 9416334871969301253889 (proven prime)
(ID: 151536) 28310943176551671365091364208065481016531936177559086785483357812336310043078293327568158480270751723592599852947038090422960413781167410517563503987321206737423248455828684521259501866313346104916566518514946657778594960715255330727060920615151572063693104739597053009910420741293420351743844718077617069795422781367428551160971667962016079266512336547602565467464559615025228629021211826228697599157768577112322562029669379993570688323943482943374089071322396406203480396530324355470853166771128262448503048747324745568228608699458749772004455942418812559762016408943786007817048499389313868341215811030746146097663230663619389154120154347558115291866944867813345290432750292789073320791077606690851040807178403707076521847365919275575284005082985653232132576749887800794230072597010483956257527617438258888114210369570748353884672356302446856653063 (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.