Factor Info

ID 22566
Size 576 digits / 1913 bits
Status composite
Value 516642713072149005633475745000227219090871436384714771121678277287199031961047137527108049458019188402347221164951518186943751693835849894797495341581157136069755129964112043925144971620488025513406963028731662992441551516390912929487028812949923408504019844512462923559752440826782941097601801908972268247140769127727622719043827422941378136137806349849453887940073576486486827785160916805890209764737456471490822043707324010516600761378595491169397281870125510959051428067248536317084688472597817847735987587917938068996189277062820691756229715828700273985804993967712983103

Factorizations

Primary (ID: 31462) 2982779594065696609685195700602798752702318576538431 (proven prime)
(ID: 31463) 173208477790320365143921585946302039688615363078273850372590641253913352571205595748307534578468377337408673237257742171260679269378481928709562523401022350420047005972451160407320675783432351273385531106773082144811575831622377528108516579956558964665711546151099962962639549262534730325463205999318304874555542347178219388521356791929321014036890868070765812691789642048445324151570157495336031167449184720711650144248695124089717078123213959463725723644301476420945399282960219197085060209525236329754192902228323341728513 (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.