Factor Info

ID 157440
Size 694 digits / 2305 bits
Status composite
Value 3904436987750422019748721438069962489163492408773307251994548323630376032442436799012458023865483448684194597551678009200493200947845021123767735676218937151043194208229672578303781584719947648497225876492285061478134930186200745441841257931980165397430042678143246089158427270872564435143510282706227736183328582292112522277624481429655540340533813852542346741454452994295868654808686668996184089993132516322463081874754347050777417563736305993224988703432262366130093879077929350066335129690430352485563684487223893455791972789417811706426704033578974523887184604828686028127931920273844845741452161761556176241829611802662569537855922006921723470532349231218599961156802581301633648792826423

Factorizations

Primary (ID: 2924) 13842607235828485645766393 (proven prime)
(ID: 157441) 282059363617907337507238145816236961493485480227958911454289790097647363730195823531764814607136914152438243189493926425121810918535363229687744787065955507538850473743951952972986721817370447670662378383672864777633178811007949678757058141275996819597752552283111743924863071020882617959382270583360450283827172162920374075420929348840411478573332738224242913999638071202437521014664162254770446647445665043597958123470467304955851974660006556505266563921703384670420215329249506331205647689884797986603787917240857327581774565372567008727387275000450209672804873288605374938278993929236033774598785614403580605041103221867581763612475580247021472239610964450589697711 (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.