Factor Info

ID 183609
Size 487 digits / 1616 bits
Status composite
Value 2660733813150472658810193115352361487085294647996182368908420336227236483328796482976848660835813508672591834730419813125658738011478974947475959209335705358842959864777173426334525096726842167833744264349875213299736105185618583101968369593947612893475557050343565697386103398449543162935792497585771466009929834981621379909081136728779919202290975828116021980972451288444186338225258029165688781672668221785012376306416927324737610514044552612640533809695059817093053326764960281087957

Factorizations

Primary (ID: 182792) 7535061144448219855718938274686920931447 (proven prime)
(ID: 183610) 353113765388736447104706154610215936384226117052348544061469555440192743389455586125162330983667850983645924597399617933667150702135271902913752600765696450656843750183923430071396693398001180846986080158392565382856053873863409092055539823142156501848377235164754435575857396723063723553554830715496000076761059461978889087992940063574443604558994180646138733253896097997877871913733571647328678134128847625721885135703353984620228551337414957331 (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.