Factor Info

ID 68890
Size 479 digits / 1591 bits
Status composite
Value 47170396682151537016595761620856236642236786268967084810776020858779501243721826281433102876033857715175707909592680799759765979001670582733641954550735024729794238124280426152059542987374960943161628067051224958550039221932162263688879909253451297215692420561323675801545294201516315568694271845686775189669934818772239488416523567000335053537300674620577308644075817146288165000217516821486819524149864010258905265120823521994194474245545656010334052875838679218863781778740517

Factorizations

Primary (ID: 68122) 243270318891483838103593381595151809701 (proven prime)
(ID: 95942) 193901158583974013424116484808186443465945991666526970756715998165310581740074266485973950997049635017925436560382554485427738809703575513241307376964467663954325448448336482983759068650432882677803015797284499370641879145790254839150152380491755905603279983480847999432960195592163181052772146423664469798805921940649291282454465707197129875866596299782019979984793871832377249959335872136140490546332891476733646055416058028770705158655617 (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.