Factor Info

ID 147474
Size 260 digits / 863 bits
Status composite
Value 41359368744622217447370645213529065127137691856305592474706074027661610873198976935707845168361814844562576278610625823978550897432759694216704973446543401995167235994753218608058964341517699894253795269640670878428034843247633712576592805018051910170395048791

Factorizations

Primary (ID: 147058) 104175305182941687128096479 (proven prime)
(ID: 147475) 397017015424060959813186350215673940574302307943482930161888583854001059911139533057111021288746216787043738682010019857522716824610881158738777563105212130274764098760700728617546933404615030278956881945040147143603608092054484757129 (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.