Factor Info

ID 100900
Size 325 digits / 1078 bits
Status composite
Value 2407741761665515973823396692441804451435720294602444252478108829314111585614387815796733196228212259144720101937745636693763625619973334564780681193585932478492953360846253804898984185777529342359291151578925750912458506847808849661886945386996162480157322466423769986670951096954748147331676542106291338548998810424690153917

Factorizations

Primary (ID: 8) 1929584153756850496621 (proven prime)
(ID: 100901) 1247803448726351202558544890193296060649085491538705108031405964214131129389546409967971677925583186525412869171163446647824988834371378710215248799470760878914843548505663965019075543486544194029346745208655579041272101275740390450724552159450098442531983979206165922182689422929487137686961661776812177 (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.