Factor Info

ID 115365
Size 369 digits / 1226 bits
Status composite
Value 620916526526735782540544639580823912462692391193967748883013533726041710162901810955419372263276187480571005589401522092659544567700625672834694749139875100958148210988705215225643420969488866596651117548122745575316121708181802854484108634368315019512092812212098197500307409158764437015449436803152688257084755609853271005876308341967496316231076600593982823142809237

Factorizations

Primary (ID: 115366) 617068166586183756751950760358139028350319969 (proven prime)
(ID: 115367) 1006236523205924509135469371528903374960851920306542902765338564292578394842083834370524003507600419817596428675016406473685955394859738588169537307449407136974930552996347271588209729902436950216880373921911117670592866927010537202865990489125462460078600542475301732656430650837413306856529293616976837832228041306753243573 (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.