Factor Info

ID 64200
Size 410 digits / 1362 bits
Status composite
Value 55885885330870989455453332883797839514038801899705665829720306017622440736850771685908429158064492280073074050531214941511365257043628368363777783108051041974989332350148594101554309795612376052870721181168168163136903585085874043587936216697518300145110864382080434475036766801647949938558649965935854784450554104716973183432245831347748941547336367777959765702499988456227105771229965151540462319641033900941

Factorizations

Primary (ID: 65364) 308859770879335329534102353 (proven prime)
(ID: 90568) 180942584952911743375099887997191258531962462166057070405537058546759877150913523081646705805102890518080089397075138178005255265646069887784896158630566566912825501981730433476613612055378219567757392254463281109049962824187581677274269762734278368090924076535234160041441426210178643543280324421984251632396212528228939805793487187677375743510078646655944070202354859246463175535997 (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.