Factor Info

ID 18646
Size 268 digits / 891 bits
Status composite
Value 9657392301789012092563465836337612861696194288541605046169382615955009956108197178974208133848894447142761099730248013956391849425672155656879437961145374880146460750604472233291021386403630934709373839647788804666824110562135193150170926144957345150306945746526900391

Factorizations

Primary (ID: 8185) 138497973518827432485604572537024087153816681041 (proven prime)
(ID: 18647) 69729484529072802139854696885024181594371567187783954570764020665621466898387205335532317996604421290772799995678979294549938643781829722323141675478501111873051476468219065021222984551857867669541865782352845913190655351 (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.