Factor Info

ID 30260
Size 405 digits / 1345 bits
Status composite
Value 440233827960266863746843842557438327148682867404894493545897134476513129496855028710933518300371400771701763027791599894499769681325599137838843812035842954776790842009413042057653339138285075615561576555883549807136563253091321943155124802155123520415108250572847459306108572392326539253180358440818445287686711622980282182725400418539050468447077983963265772938947811175083145769426500256142440533856097

Factorizations

Primary (ID: 16949) 4177156944967188156130003670858609781761 (proven prime)
(ID: 30261) 105390779843855000176541743256787842774185643664630921712091996723711974312126131089252833845047765379072288845913412764051465523863017578908616024045188154132136891935988430115548808802871776456580205430884458200186304675406620795214332451720973771268486559881104504823659400522438108299368889108809724523490746530044237215468529068547498048275508044826786324980577 (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.