Factor Info

ID 140378
Size 691 digits / 2294 bits
Status composite
Value 3473191422513866999793453316063057236255537807320846414437354301832640098144454337223721552738708263076292816002859421289205850672175098391655671430875711178597240043469713000278959814070335219679175603668615690436409262963199626211485456864813921680543186559836156692101091852001374615868696148813453990650631754697704017309157272405596357233978111180080971188757853014018454736601052422492297452948860245109303961411243241357949935986925352302688322082655880872746026781285619107116236268584061071550963194419766721367576720257631826082077360758510453412363618017861972271646110110702938236349820569914235680803596680804940638820363197765994527560176517073343939864861667704553465505670441

Factorizations

Primary (ID: 139462) 931991272180775000926981 (proven prime)
(ID: 140379) 3726635137244272958602985614455163181360405996738945211233931995458388660543832444851369448855868263322755588671249553444283128765417487179807308538668994417465310663519280630113938142096379819164287247703482143858619870469920063726818196207873276808449807677832056671843371765121477832151651728667869442316974171374624984653803073865893310271798576242908138435210601719203684920347674123655629697888636965318132658464800759718281620101366699692066797018929058162249994466258262441300777283922206818639059561228165160582856930688531271690493706310241118750738937613702801203754465090104822834680584238651962707378492986840716386747246153950213159481688521792422056661 (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.