Factor Info

ID 212217
Size 529 digits / 1755 bits
Status composite
Value 1954623974495422063268582130873773025568886945769886574748609073994454285134050562710239651723205729818292381543903122782936871092885809030469431353289378259897076461940867236704595679260109072904600757608350068754650938736965661921487942056772639046587865897588343340236540639333452510170209246318494194107193539726491884249820875974463593402873326425938134822217779625746083443207509656340858110004224431882646608629189194555290363026986007071700579359156834658154330065100687649013011381270059722564997622096163286017544137129

Factorizations

Primary (ID: 212218) 53736418407596972195868373 (proven prime)
(ID: 212219) 36374288283773814120299683863800502638248353426253463449795993320873974485740485624455061608689526878235360030022421283015920113572120358295490852202798350065352189856825471007547303671534842505050397467364820248808094187864027749036314367249255886112468167032146265090111913239468285575143961432761010779062478260304151039683944526689356518314372503720624262049840233950866807851516088527922185344753020018015641596159426062941282437608104807874494936061749451893066953730950895146686733593657465258373 (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.