Factor Info

ID 212287
Size 536 digits / 1780 bits
Status composite
Value 55478582327558933003966904934131507237600837419550128992493690823052335419425353804601453420363876748778903875192642830381192781815430867970411513053080134734037969443811975527770263471821923347240113653297638986844689530622713061569691943394509739862508232411902188673945116135695725840377589223782435260255433260196537232226326326596183891230534922706571533441755958423479037502724133881732479006489225892211926801800867214060679712156971386434706344106218102779667272738418410895778302575612814974403608780546619688659516952475859021

Factorizations

Primary (ID: 212288) 2083994318023605462583 (proven prime)
(ID: 212289) 26621273315261757605623028935782903203507720786486624506774048448354603329941655823545632363978502111068584740063301287346822671243727313300876090913363606372780551189058167037193829216004071870201345390611548824554112385711899685702498557170159208707409034714367468304258095760377751136138731682181403476568703145865279942134549077865243194881594572060440078251502863714525537679413938262207448416599769215699933762244176700044364699152905138145797185456610751334910566621701634703659684316771559452542838369932187 (proven prime)

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.