Factor Info

ID 121406
Size 591 digits / 1962 bits
Status composite
Value 263429096328681912330471339693302415426429424182115842392703743846723748493154960309251903888228679310384218593194170594692762410144246142682656042824537614269498447570781589326490747475327005346829599848453587142551139369991911226012715187673023301978894215135088252628529765134632837050444009345154260468104813188995715225090171179149922378272627049531483257269052086930235127693362489513298538454848658609698640386542440523003588514317734361062088253297054961931893911219580155058101689481896094870490873281170283216382836526750075233133588351836674643786393641807004329577336251327042049

Factorizations

Primary (ID: 650) 98465083280977541404796710798431455619960794209 (proven prime)
(ID: 121407) 2675355441247808810202465027431895218580937931692611023672450606749867609787614433083971133104967857292019896998525588976616364006827772597075492877985163688860080612379714688942467511991760058824327241139186427122068056750160033467350330765404560986784613080278911075805445255183020209441233010674596787439383296255406168207940000244585170319401011034566533841474350342023463963639010402975814962694929439796916120379129534118185383453320288983626363861601016414529039961228334573019810728087849452577226925657807114548150402520049250255161761 (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.