Factor Info

ID 139217
Size 301 digits / 999 bits
Status composite
Value 3854448853911355456457386679145082720552548790702788967373512533577234986051286026710516008399684384018666131317945101944177689586173796558187225373708589937905064282143694967330649784760598412239632929882561004472219118629709039129654403697211728284249090556908622272909656025032212345658242990625291

Factorizations

Primary (ID: 139218) 82089674000625352198369 (proven prime)
(ID: 139219) 46954125483334147372346609458017576528927791960871744677026251837884021144668463752096760730328210152993805227291722464611714833059907606422487270603075640181449768482981590651173388225212475270441517519000822852414586605991779723181689110128239280473006736259636854401764908139 (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.