Factor Info

ID 210383
Size 406 digits / 1347 bits
Status composite
Value 1704746703761692991848343297461471188795624243101402481838505726644041874262044299021613969685676373756786433847446541719409384621199352734613293786518562359639929569471017728533804178587450881248082190484033297773616401303763305266044586290985823322329083132158005343381356283456591388119215663505928737828295998574306773744821674823188321342660872591006488177365172175825991518121825925584080504286499373

Factorizations

Primary (ID: 210384) 1351034274469892559185677 (proven prime)
(ID: 210385) 1261808627638693425630022673815330585889940598694685568253453031742423831605690365595412729739047728633618990628879172070733016675550962736398710218163017426841058596588366663117223523957964108387127353444113854695493560090172029454345451241747841591278506576134057294448457869973138571710684822241739507848444175651328657026059866798588686133394998821307582422019728382772171935649 (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.