Factor Info

ID 203762
Size 504 digits / 1672 bits
Status composite
Value 208728835892377137760850431669212796187803475861704666136501464264950726983210342797158409567181424934477374015742144397332784594341220119029457358870562325014004364919090491372426655818079438528403619333270414737852812698905203752746228309166845924331372528409560736890928834868885464554038086512309069981595179482337878531694958798048734447703076396934401091431831666281098850262453506466833247029374288196623067027297061636040402213100531727145894869693308229210411654952958404491738509870928975859377

Factorizations

Primary (ID: 203763) 449577683514354519253 (proven prime)
(ID: 203764) 464277573256619745888259076847972178500130673571158671001311854164897629275549197808321555989985360906830269028282173977977575762960764065011182670982752994462374092972826441619315400596452192702893444775762907003838485195974714505815219788799732474738417870867646795517153224372247414952116127791515343203462331373213892632501840024647068433750124206447908303525109959770877042601204640287974956433458317376905905511071217034313340474177115865838067806728943030150208866571392153709 (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.