Factor Info

ID 159419
Size 490 digits / 1626 bits
Status composite
Value 2869114798841130761427272963487389347169090298052620864425072824070149170463038490791578124584984709367269581529831058594217901447607902497843389445963431225136825806067332203162281897816143617722319632012825569331155322278049227002226124080939167803719275170045901026925787239292832621688848665627227292878072774187413953674034232644023777290564812031490281155947063507571269266209408347193287363707405587281072477608366751045036578937638357927622632736110795642544029472916134944420505273

Factorizations

Primary (ID: 159420) 3201781664938467478561 (proven prime)
(ID: 159421) 896099453082560525011798952140508607078813376507377174851081855084373036517891848760708308533566525668431763732289528212281642102190412157164547324273719635663673070803559128815546160880239275947998502381187701700473585254045345607075885223105845095564921626707785701164460512312276119998198790186370873785548866519675195401413573876649010117944856051904104750871768681305877902993023428965110879950532344023726790979193655709700768856307478807287178398592095159863193 (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.