Factor Info

ID 105689
Size 773 digits / 2566 bits
Status composite
Value 16560841981457512619398395782834081710518428348923715952724527797975620323639830697839098833900561340790883445202362835148850898782479308371824815379185871613296480678723644612619565830852814138383110515751270297050091772086466939273412617881891918635523150681880418304037551730246738821550586539308029990545604028363416232468135963258979248774496258428930114401028595376752628094292852983445214834309149156356137901283140672745056229851730003265756042848744824310763039551665602811229788241820586409974576366278450396141497898500851468315559402561117962333200906672309096698218520387554321337295876487292376934288554145491161811186893505467443290672921386369206072500134502549142591487908949574265975702329415957252341644394170973447551390774279986315542495318930163876507

Factorizations

Primary (ID: 100736) 44359741220025901849 (proven prime)
(ID: 105690) 373330446165480193271396069831614657771406548584728968889721466786264382553020546284605495749030430845588731707353171378668956192521221909137605103459165257179222381463796605722342177635559288219212543955351522558716459397037730778455066819976496766440496590414669878316923511206942191774552342956723778960668669913085386020676528700141163142030183280283366879394531574560681121259770279149189174976073925119112159145771232309835338899749711549437909450509588151860284166605963998039059564194724181780084757986001030362479264158758726752321845983783831042807144703897729218988825555053163243973530742476559117785585414314161915740064942717995265286095513057302066126014851808122395079756905451203436244496312408455620631759256398219413204394597612953043 (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.