Factor Info

ID 90568
Size 384 digits / 1274 bits
Status composite
Value 180942584952911743375099887997191258531962462166057070405537058546759877150913523081646705805102890518080089397075138178005255265646069887784896158630566566912825501981730433476613612055378219567757392254463281109049962824187581677274269762734278368090924076535234160041441426210178643543280324421984251632396212528228939805793487187677375743510078646655944070202354859246463175535997

Factorizations

Primary (ID: 89966) 45030613823102801205431454881802464876356671869172381628389145769685992228369949020564848820213 (proven prime)
(ID: 90569) 4018212713327033837987971054362161703754354192791870197157364291701497626384314787947627402657114911925591617395606634088036957860340726476291589373684124988317048867794479934021056404797008917937568324084230734186637850542210475569147813905043334813273923723023044974547159036786642840169 (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.