Factor Info

ID 82158
Size 411 digits / 1364 bits
Status composite
Value 270939491586265662898561066812813106844688101861233181696162296514674655208605460341287897583110904418574201280805788235343337061719480437204285621628035411255570861376129624651712119368232888761338599427291144092556702059100260070451567905875407146395966468521131060513222665115433368294683614807076541255874317604731219050380212899294808939496208102517140991159374513665150162302120476023404909240427322490241

Factorizations

Primary (ID: 81390) 217364186144126677264162744428055036604099093796511147372629926312464992321789519628362959622511500068038122327429804933313 (proven prime)
(ID: 82159) 1246477151514808666617385405852609413513874969296051286558064992567900649969371432367867653493585990147450393559268057994105435099212538504797908764694962145335894792160007654445533172709408789592824214625857823244719545968473923230514162085878524150794949435824690805147976078083116657857 (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.