Factor Info

ID 43080
Size 276 digits / 916 bits
Status composite
Value 440406393109503922585035301057400543310123052531238341243277769032941710318633116002547781948905570928581274424819349567391486510856172817656305832077960546253264989904302180665420179742089157669290038448869075318302233552121487008473895123820692551267347124568161788263416177

Factorizations

Primary (ID: 22) 88999250837499877681 (proven prime)
(ID: 43081) 4948428093104110426740885334017897505748498590741784645911423399932928829335124485097374428694021348753850602869876183070330094128203956381568114678431617570900930348871509237622008464653303316697633953567125951552645842566761650540850959076355664021527617 (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.