Factor Info

ID 194520
Size 507 digits / 1683 bits
Status composite
Value 414848296729564995413929062388261972321851785443056923786805535617587944587233426571483272965299029404444797388802080580265326291377591818390427483709203184029938066109676514295068197798251655069248952113139328800494428578031509205805720383561285592138997979778760399299339602014649786296558709150805631894578334889913308885970558509372932856204339203794891227593821943534208885990045119955235655960722630663600164611254972591950328581140691868336407700999736242010282302091001713052627321838584758075081051

Factorizations

Primary (ID: 193635) 1289823158375797691064458573758070209240783478444422386812956065896496856946338048036754729266672172538758866873720759289 (proven prime)
(ID: 194521) 321631918325889186069666913214976436081761410632881061371269717186402969994545238754303181987793233092357976803366979909035346959425681035977480049151867901300567325326595618352900935022961898436650990401225018450359626495783751368626317646909847118851754827159452555658888691774493168041097571738241457911012047227179390972766003429114590470345298553410900841065074289668836540893347059 (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.