Factor Info

ID 104953
Size 796 digits / 2644 bits
Status composite
Value 6247710853850389012990629717042262292960863320636779463652598270650218991403467680916612703557217896262110397111509752472994316517144219413353332356638284700002113230046066431348738630931569811922783645346021608217647631269374058784567305249759388131515390360653576074363559712142537489115252007003616685487076753915273837543214583530783234857602131874209645403627864140730143934281526538629624980200332298242631786648467081531459908793637744173679286985163377856571555595628515058890683150477964667541050648650383501858643718291053603160651761069633286344495203025268524797327221902687383757969813030922700792053678676537624982245098636589281511938808063781868347261209113954225757820440359041480913120892230391047857066683630732337173255157894152263605379786461405570378664502215191486135665717

Factorizations

Primary (ID: 104954) 646109939811268322532761 (proven prime)
(ID: 104955) 9669733382642857986301488494113635779558902332289291957201725696577318396004672602159029365233837063418527015414337232819164144829321184147786728181868074198234682715463541173983581658481387027392477204172146866270408968527976536841411470175701811741288691296020023682014099705214058631083887780133694731024445912733472007996548533910813966766678687365592903288859954830207009610956274956196484595129422295599357215092217328882777845430790734917558221660316555364874605350986077127406683791266474636511337201567723821292592939956557063545474808035189922074490567136980669967611967958230200592477981437064696000303892985832786769347409173056764454201259541103997444742235802516880355753092923354968659086451008814888755993374209855168450482687103324662755523622772597023997 (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.