Factor Info

ID 132490
Size 420 digits / 1394 bits
Status composite
Value 318210935502312980762368851698676789955476702640149651572090801450369078198551874365410782044668913597531593007536950260471588331152988159656537474868970971577011709175364039127498145420729656857521860927891013248785328488452608509812924162375430547928815048725351237961674302792149665733278650805497952998158074756161238699733495302826935000238521609160494475433029318034973972405077375396263895167402555917112876740633

Factorizations

Primary (ID: 168417) 456901970439406881938777933 (proven prime)
(ID: 168418) 696453410337203315867668706753980756328124945735519727876546517378418493422608549258395739608765156454524588770003552649240052432805623799719457979342900106968562210291755346564397830922436445479332606939826836073396673704144888004721749225711900419701420640544821274291551204865784133996104112659928796030204246820728135067724551342132287006870511334751682751733353351711457997247549574331901 (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.