Factor Info

ID 161855
Size 382 digits / 1268 bits
Status composite
Value 4496618643306643442134504336856737652409393877053630490716235262836241375469498197107549505549163818306148049355566579810118259980238414675614348823619079503205179579593246878866593582607924268289929272808259210214892438967189704590861074764565093507291325465559782860065435357063135405305872051045681977369549052155059031192775246682182064610499102294300073562365996730065264700129

Factorizations

Primary (ID: 161856) 2442592339946104830351155809 (proven prime)
(ID: 161857) 1840920635739756791388184173925342681174234641842863247310551238044347458631555798909183004718258488197811148924687010528777085078229099135709945904922330393495111660490016440682287994605184930735124406725641174793669596819544056482589479364908282391726957736302710147195069948064584478590443026638848837885610555132352923909929381040253438369724701284481 (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.