Factor Info

ID 172205
Size 378 digits / 1255 bits
Status composite
Value 478582482864972450108372487727139898457778439336411704665779900592085745736224800970682493170347149016499621008674259637374877427181395147954336754170206926916222255169504875472203607363944103632272502888918737008113983008416575127874144274759314673013392701031868760418962022685259717569515278876649164923302110117175336090294578696019620491044020103411431009835870301374320451

Factorizations

Primary (ID: 171399) 35301129975023626547559778905908150113948939543 (proven prime)
(ID: 172206) 13557143445651193821706526404908905920568006489831858686918927336590137910043479283638875689847008974977581203792908142995081807473255767373959952383487102342359876717039565328948278824236023214442420754071767259832103900907548943460487647582357174496544701859384655614830945154711139886683387563468018279416206745390764950492965557 (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.