Factor Info

ID 141521
Size 676 digits / 2245 bits
Status composite
Value 4265505412694166297797788369507329776454465779784746379999747731370101900932288715040940998940497926285230777008734507126797619625869396955387127974537284160391664193693998341020247902080794857244161207227892427089164099497994161158369773282170391433985160443043751641372915919103293121752007188520067620413595257523649564966956482156163665731236754862137842554289381585840700126958537592430800287731882555917161091699807647007730153481640622487257972338570656622917999796277162442062170886877066217394932429880876144830571257444227781728091465180547181766933825725917265661854293915423168033686768656827623478859312835157037019853303992555978685400976306393567386065484979441

Factorizations

Primary (ID: 20599) 127093330010430221930981 (proven prime)
(ID: 141522) 33561992689499183518130731093685478013385032678615781998082448881242477811565174781168426656068627795755929766249968615061709816042665682907412318360689038543106017047938257380470725143018892617293145011476092687902909465175383650873418465354003606177256220307410096245284999925808392556943527520817720590026574456700596836097409770049998384929039513928601482915424076002586174580887490468963886527451746005321040614915732160487064568660604210248093564280160159921986691557989019925140202087208468726987768348153106325428170401244400196800337104980751021868022133732536513792024090497528332807560934916126500511093778262945430641617386679604174198021661 (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.