Factor Info

ID 59774
Size 252 digits / 836 bits
Status composite
Value 258173916496382671599913742943928177372782192073350313492775433301162367211229988580923030551495817535509618453535527059142291788048483111478534709425745688174818843945008258553792887188796840178299691035612793980118688494899280538737963396636857113843

Factorizations

Primary (ID: 83799) 9177502076159172155129403876539 (proven prime)
(ID: 83800) 28131174948688180700664191024784137914330488781361474871482364345997816843771651104430573549420846974389329062485796755752824242523477340332158697600640381148351247263933118223398770837931001261430940183101641608614052137 (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.