Factor Info

ID 183658
Size 533 digits / 1771 bits
Status composite
Value 81554033877030379442923119625962110200995243664323291440312064525249532854094318536440630835940406643850175722501821675086909285238266764158303344202191796001302259120871285099233233570089510204459100177840885771633187481870528784664577079310556392528767152458798991927477888951492925946648224171876220478281587651054183260053120262526409683834832239248594370639549215456339489195599157355715525843477302001712266361858107343213455574796620154368660850063729073553858299881776026850649002506729781032775949139999444201238543645450821

Factorizations

Primary unknown
unknown

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.

Report Factors

Enter factors here. In order to accept results, the server must find a valid factor here.

Enter relevant details such as software/hardware used, log file portions, B1 and sigma for GMP-ECM, NFS polynomial, total runtime, etc. This is optional but preferred to have.

Enter your name or leave blank to stay anonymous.