Factor Info

ID 43190
Size 257 digits / 854 bits
Status composite
Value 88113853617476867349247505334450305976532139935478670810748880077495841375334617660687448698097864570974313379836516084467955818560732242596513313669384123214317909750550048138441876177012006564926924952771473245594431852510799610677806465910188985678145869

Factorizations

Primary (ID: 412) 689529693448123842995171 (proven prime)
(ID: 43191) 127788338130656638997229240479396169079337365578023400298895087219984159893950344943403693536098481169998431391060489502522432840925753356961145210416102258851347111826557659885674079841210325079623285256208118544514530438133881300239 (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.