Factor Info

ID 101003
Size 408 digits / 1354 bits
Status composite
Value 271205267349099185219057262360467180469960214376397286369710307952854457194743101310133545142708025220989124053758669396177470414977701997410464023480616036711517558712026409644646193041900734046067024827798771361273406253684807900685910037986894759496017967925376985941082892532742648468075851190691008990921535175354003952794851524135672015841782533736348700412900577365726692412455424959607073323118000021

Factorizations

Primary (ID: 23) 436782169201002048261171378550055269633 (proven prime)
(ID: 115365) 620916526526735782540544639580823912462692391193967748883013533726041710162901810955419372263276187480571005589401522092659544567700625672834694749139875100958148210988705215225643420969488866596651117548122745575316121708181802854484108634368315019512092812212098197500307409158764437015449436803152688257084755609853271005876308341967496316231076600593982823142809237 (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.