Factor Info

ID 53467
Size 285 digits / 946 bits
Status composite
Value 503240107419771247563199616038144670813828457013870615627430258569794643257128991823839247560037813988405948177025357196838221039736257758911230285342679678528870045914489794700352899849143276334663821471827396257109186579475630760871648843004522570548417895808196572612007360378834407

Factorizations

Primary (ID: 52621) 182593435609480192119451 (proven prime)
(ID: 53468) 2756068999632992194776446401570429792553782157675503977954344239555603536502072924809812767420923167775409921954880862891548794183301001755326293783369512491601530180258228650490521254536088974996194072839877673154723108713221353327932055275117918024490444910757 (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.