Factor Info

ID 190130
Size 844 digits / 2802 bits
Status composite
Value 2013179727688861595072782360505790538515474770437480390291881619567008141959532737275278234924722618871788295921512422433031573747520587879854283765368297618945596376996198993388911489340578223755437834421410806046315466676104357551993844015716689255114111556521095081099392218578285575232492780622495443619141742979215402158837105216862610753589955832765762374589524229267391796919120431734281750400585680385360775085377468691207624101168591593382402180689851129962699935452895735653154339208208599586126775556395841124647933489783848584176704291765561396027894284691063686681982858800763943320442968575383038480509026095934589259146875109601106098592254144488591479944707434377544347374730733128743815585264964410834332593618481507941931517133579237390435880632203767269710617544334352341824274381586877979173764767254567117195033095123768889

Factorizations

Primary (ID: 188782) 242585406730506165131491575784491109922965362651339569542053097118441665907267066694750490401054186043459919 (proven prime)
(ID: 190131) 8298849278783493815882756190612855978778134139448352313665086134137279642148791466580337810584405783716164075986468108826536541550213771352779248734171508298517461068123991782400667689960646651932604528069316277580669198191605694085970484812209504716717786212068721246194413644003307845441476235540887455732962493154703204124344363333658686135213842231350593085818358584911247258476449089988280046411233891394442868283330756419232140027601909333662836762286424240912457102938603602079117732848554674901918492867879449860298494760373617191748005159969758701452427167093278916955460245373500136916261934161599398755357924202017314343758868498552852619249120316121174179023298195213022460020044947966700937918642211020130511863426280240631 (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.