Factor Info

ID 161726
Size 460 digits / 1527 bits
Status composite
Value 4198688769488558905210008173302628160389809032053855956153789235488660513874504442975903535011062390231460609546218906967480639174129891726622165191085415158993219418761280719705627975608567469114073313074576657099136620435980716509076412240912503660409823116190525339470617473993836631248659241703087577078040776151153141602432595871075953828770499602823505047710126869542524000655361180892488600397324010159708653872089617320495331348376782796529869732189393

Factorizations

Primary (ID: 161102) 486463673172169891637 (proven prime)
(ID: 161727) 8631042770592560169817191752747383334869574004663780344072010575455676168801164861280080949939911990044358236301366590635979335684786458018626261378685684531725489996559179904821601074696988603847198355014641751081423698833758694078652106472880117677260285325364498236559815073958165172790862850785442593972648445652380849767102139188140368781940848343862937337570515844360873784887033042292253697676266677668803568136397513117105509910189 (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.