Factor Info
| ID | 163515 |
| Size | 1494 digits / 4963 bits |
| Status | composite |
| Value | 530338691305805152708624690314779002954776262390553947796217000576968911198993361695892761684478994426412525621737956105911364237904044758582186269559727380957207169084153459771727020188064005689604468959413255692436022711085883076148886335645502353863719341084520753836242111429551660799545930701598944488537268066285437973126390666746819762592674527030192061350332065702856731698781764258202452869289630861317505859825624847932138966345375800700196180888704424906793100668897882986964283665923624311859307163673291677235142464013963400811912119970319688173997172698038132527715518322413880201476895673806392447950891323790273883700709177626246486203081593355614262686161761169547307331446457614954215828856114463653092980590837942655029185049091643955507274788355412634705692780301761373822226947381884986646780476258030744539908404689272048087043721621382296609058590074096896297652149973269869586370243187275753279960185649283666272208745608213880732931052199880842539581813598532284702113616071537376111120359814347729451057183851454950310454826671638191870724187756368913123511745191149477064439200770727467792150077590458753521446161759693724712166448584627872698249926108641209309437106504419731877537466036799269155048933712263187758623797801766213747091793858441341381632585654967275398845221228684652460727053121299958909867912556526752505717565058777929642938603844153046245615678057512680069280286952085090188494413138157938604507507536459710408896258834046339174051395184261175433 |
Factorizations
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.