Factor Info

ID 150931
Size 765 digits / 2542 bits
Status composite
Value 874977435803122026748441950102236503779786990588289332983470694870885279867204207091178147758869472993614007782980510860855033476953604260911848869199069918101679307474094394323892009586375790383876894254218035394853311971997089487665287659317205303511142918082537205703668175346588553240689738559418395387277047983176600420969160898040041325162384998944247634991711572609925909769466620325992269299588418641739959540373715173556533157984750540915244210081112206623192572638456169964600109026591797521982850860829491832754246849617091402643708244685853228862981084497917039933617186619308888411079994604749596398035969411652929348127030463712363367294407711875475474364242088728467524386406601354662365666539562270744863828316648036129850497101740670321681457414669

Factorizations

Primary (ID: 149656) 44615044785278167337 (proven prime)
(ID: 150932) 19611712596371580418699335655383575887558302527659556815059045269297270385938072470917341294622694307771021113133301262740040693173955531153682682139699873186350798633869610446477225519684118356532048070873379916250205701020781497846256587331641314034251782897060441905542978535277076207074428328711817544313195091112920855235958883672053947840721347624061502498480011496321641054782266182102939588047478116560651470454962654477921354348230898732712399547118753915519364256512150566866973037271677619340401308798889569559676618612086413824345543149687438857004700802268032924826044738450478423249269938290355301099303534964776185447713258042521425153941503418238891975251307122897942382470275693557194612490108909978038998711454150104270457133637 (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.