Factor Info

ID 155813
Size 752 digits / 2498 bits
Status composite
Value 76870096997004351326624085566627476902187381140373545850821592080983037617720799175409870792905848210003882014832534684557539865505408789666336506910008479133288082064057698295872797436954972688392675663728307258266643426562482616847533941830196349150818079361479936411304285502025639775383337977397801199878912765864580649988472299205289629190374331675942415329822115680229652097017350363671312856749393583288718898702498769964288533028640965905490440964290613747184791289833054303194553945215954950444638646434693911434194831348396706207286266358105561885063344173585189230886878154422699520327391324996290434910221397267917832722965019444543492769422045296682450428847744786482488897286362898013002474144593236747819616069454062503761166723906964737

Factorizations

Primary (ID: 154947) 514419457217157248455884625163 (proven prime)
(ID: 189753) 149430772725523824591480568061238709794405787953222034328184291322287057232219049959062991383750685979915158628292894054270304587105684738711585199082559199173150224613765509305680416432769721283230002204236379518318733414639981695563522068250962318765896700376771699365515721822092379539387351485433748915568476326968421990358481000257580215326047455813877320341246237817266174916145103274711994456872857962549719358513101555355320329216415749738422310034471836593898181445603183695233451818297803931435579599931904648465628453265498388244758231437325120218857671915829447982214687707372361331592926958237899977167525863759527849874502765804830681139962168060880236305797176886897360156140663005780972071741430930733307299 (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.