Factor Info

ID 159306
Size 481 digits / 1595 bits
Status composite
Value 1194598512141712393719136291516566647839382283915893667197626455309525086974883095841501238905710079748303341536073857015256574383771675353956065736074429099138598284979880925877471238013602813486448356479533618018752641726562134223452273601321408483949335896868189095765541991226405670733544613545599912227964577732680965738076957844639293214443469778748711352294111204910217392747735136420483804078459649741753691252573639530510042535530710763627095676992518440394310635092145399

Factorizations

Primary (ID: 159307) 25239056710773990215323 (proven prime)
(ID: 159308) 47331345455227133782160979374598811780909382001576700982874222631369105619201387424950463919670487783317351963010650044304440434241501492806482083992049245464033442399724058496417392302066635690620849611913082856893934755146958805155098273607817539102807286799028366366477751399102531070744774320577207760693841860634871263399291394436527284110925122679172109993445495643843112291009727970896687164231886500092676528419449474933379342906746263851580484979413 (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.