Factor Info

ID 81060
Size 657 digits / 2182 bits
Status composite
Value 616068956730629697239373567066132646194465781343220898357994777296681879901609019607581204602555112487916627893400484021722212159461011589713091351738552166016411298635870963821377594840852506841020114499103186778062227794080138223946144649727745550181796249481869181306933114792816148325438189224737827578246776463419291963992872813020124584036538773021819296779522451997627107677134167517033772045571106944727681278169286432118803006556651518543573578700101327437073996797036154855856775326985006538503166051012083841476376348930713080826252398971107097560138364965707432953718234733996302983070855554037132001472802744875649893994314388406992519665603741

Factorizations

Primary (ID: 79484) 141552708562038259419184404996996217152272473868881 (proven prime)
(ID: 81061) 4352223019883970333790297262633032503064552114501199052468518206073403988950968297936692985562834349888505079152743314678288668124520903499168769733533540490500163492514214685044973271686631064292166045383693809777603970142618820300149556660511083781996510140829576481412830470358338448912433839242855712295915287434463226912385472316152734147011716900823276690961929342632930095769305840148165467910774025876562627495875810741911647743817827489263540659353288739617789797309072151534366851171340972737722584257733003519333224721079958345445713391625027951851356291293076749442577482236046708225116698642061 (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.