Factor Info

ID 147706
Size 331 digits / 1099 bits
Status composite
Value 4301617675855051061342415125470351228264659165957476791083149806006599239529835110048970356438171087557678209874337155946524548353586662190430029236062684148837597174750673163872830674312509192912986889651586562412710117181473263338915284320147296859777141391706410021769083210964572484004972339789506059031302393135832349541440389

Factorizations

Primary (ID: 147088) 4493911532793397608107303677360753164689 (proven prime)
(ID: 183224) 957210137419234542211707023594458268231192918277901992206835901618887571539543393647130878779886302715672309285279985671868111678166922250717597994082723084863446418058091216198183406130662170924623850271997498491846319043154432378119065590470378256353551591196464713028951580116681503621301 (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.