Factor Info

ID 23383
Size 374 digits / 1241 bits
Status composite
Value 28313871701530695753971766899289426227553856492704575242779482663007956134270492000434874249116606231419721549074207469416301058370964574247283917445144603350613654948378143032871223895635341544599745703807262238991102547391030609122181221568611677261126342582581665408737744786761297882564503679596925927964015018855427378811950870157256027438079694328367675421021472678673

Factorizations

Primary (ID: 32601) 7100637712713772555039933861459 (proven prime)
(ID: 32602) 3987511100704995349771404215441289717955623839179592716886417398239572484099776339093292653058823092145524051321589626477088675818711953902769057636596782469306375747726682532405741972302319587194848512745896827632871709596473822658661138070689411541720899696122796389560697926103398450050946278847223122334970396808210147201297565932688503947 (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.