Factor Info

ID 171250
Size 657 digits / 2180 bits
Status composite
Value 136232700682956829301307884469608159572130983419794647087928591697344124592809730600749407012957495731153733517563038579358387777494335020460914731716521282030568857292244810104958192965618524432598984706193601014222677984230067600470682584874113989125505670819016577795525390634344098217514841530679368295879203094391929146453963687621269315493477525602172747252028960179757246994981750781207349499546398862059945129039277949579168164810850042224828754886395784925092464667845792101924785010314899742226219671411664052751570373020166186185084246087506083164375135057011161783028745063993183103041785174654091974618446087753661847873730913616888341975986837

Factorizations

Primary (ID: 169921) 423532674533202533739744711622156515684784958475035226257322544815274855002823860199358839539876767164769290697 (proven prime)
(ID: 171251) 321658065303004069725968413062510619209330813184727593084260996911096030105290026871195427854990450486544814772523790864116874285948463404480028979391663943984353672930342856891085898838222721138771702565017242361291790134653673779424019757296211353148015657098836842920443086506427481740935491705827778145442152273569617424813538507588729954867637921709512148187388489845153444400778333296052724506374540171060619149308256445463434229781004057660775075662534416618874249578167088544502557891416949281354421863831687601791478104854801670117312621 (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.