Factor Info

ID 51549
Size 529 digits / 1757 bits
Status composite
Value 5716203830395228833962536608490030714815006091494213900541445894738449575600949824239008214856359769659918907070809136898944336904384809224269857866042300628393489673321553795056512637503475094685698238746216062240754319642039228605471684207639013934872548228430025714571540769634209960681720460462168621757058665174121695743423511802701470343217295615926876523241999370507554448245914207860974427875312866785258592643339811593480878343507584800651380599956653529525011799317152085524660120995147839200342692520647050037027216561

Factorizations

Primary (ID: 74704) 1556839871447009376471730140581 (proven prime)
(ID: 74705) 3671671014619047782023531755913053341189648223832861818898049978299916232494771615165723070155964209058390789250345709251995790501354406235744826303801258699014404066945275990627958804467859240132502633251260028006391171785572935642559102862727793411446816984613603376795505883022573463759106538854695527161648615443713952302001757756050372020313989530775391891642715627595361525545794240390555458496926261735248718900276461475792465686342888321978891432510102270633740226230661409250644601134519581 (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.