Factor Info

ID 80853
Size 746 digits / 2477 bits
Status composite
Value 40126490621258425772016198540840856500969392592655439896887415916706994147062380566768744803763850490463268463140248152980835825409100005217100891948493568866674886946315898712794815384942798288957640450851013327047327443116848583608678465080778996996504650574008235730466341214491105810746815660501293170573065307423931006801242180927211687423779146395179345083494439712837901887952608536932668411242032412165958501238275879193017510236836620646927192967667719348438128139966755089060020003803593528766574440096491424385234357477298133188630113806241519698237787404171784769366403232429581689038699831490487886779382547263848193930850518536940935143564102129047223045016378538278462218145823798211779208622861213376228346257660292527905840208723

Factorizations

Primary (ID: 79391) 167282827048836239427362974900015098310653413952590219970847285183991157511932388794916633402938424432961549135798979058421731028644327305440753824954473992646963735257708050776579308673546163489661177902885903257912653306164600240993026871298641351 (composite)
(ID: 80854) 239872145450674218010626016282511552403746486144972447875843853122315447399956270848307663494667819873341978938916761776893156924070747332621474279785980135990554965808258492382969136554060022945669542011305913449300477071498295011361451941020695462937443368504153928495625955455595013841805425557347334123690233675462659856989801496623374344058372326580772036807211000992457842414487808832355280647984853031221082642925513549547118190449918168288893405207397399059974737412709010175833859243505173 (proven prime)

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.