Factor Info

ID 27586
Size 525 digits / 1744 bits
Status composite
Value 665645554542163361432084847087858528396628181755893397901839076977457399818539617005877722044741821911018098800752946760785833573562433881382246416003742374440175907552796201670532646101715325495657453639513257367356032449947415829243257785786809152062850335525760456206602965658706257433127178438230533664482538358042928631601237165672298316272361439291707769323427378467341664767473587155451697827209092536479250794663958765555746931304742070959070971465730170139054395813635254555249293282072789958539401935949862638272929

Factorizations

Primary (ID: 2162) 1595352086329224644348978893 (proven prime)
(ID: 39764) 417240532824174020859410278927394207718446054734542582542158296256928353321990340439138858856017107357476327351742921552996022128773224908341873477150531003272889274917877464322896828306759974198312327053879275072948041973200693147505810268781543259249193136142255756093034531067083475627607939451356779160484921617609710077004455645486953587278018108064166733311173865823459504356257622218538222865650794835582792438684330203779359697083322702457970680883877041733514481497242443160097750484041253 (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.