Factor Info

ID 168637
Size 388 digits / 1287 bits
Status composite
Value 2346521103707722046649035607309723470238012777951109250648245539405951247671914451358579431995371753022231345565517277214843937321359989808150017485511289759172649232886878741344411717108726821194568932541000842642880331890185295515637436385421709567342474952471455214960660102639822533356179216273890638575050138886758504976597055262806487828431880320440813062812943960119055656527343001

Factorizations

Primary (ID: 167972) 174507638556458782829201078129997701559651097610731092944095622192833751 (proven prime)
(ID: 168638) 13446523734538690025955613735433342369052844469173605580644332853152358682054619089189443012127796955087806983409971881422058704770983560632293531022944641786659481891570190222318195895363974461629358588476313264299225206532808992998154785659003042142086350788448553530415384371364576019894591607658466268596794196751 (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.