Factor Info

ID 180108
Size 616 digits / 2045 bits
Status composite
Value 2395934048448256729764458708390571437708818360598615446817729925064291346003112074575999013874974994665063497465289346797259845649332576844701286749034325797222776922604444694448873515181540377290222179624880141050459739978329964904109426652210295151748636822602936021481456876103729831918592015692276079555350902890715557731222514814795359884442079693585698057602020614693150425079897054172550148659785409713606572196301831456225620735725843853370666199926673691799764172254513664154748068329857001432385300592760712730924643773717954092136671753957100242018141917789014058245283934847244205200267706694671154661953

Factorizations

Primary (ID: 179399) 4261656875091257913987220561618909939548288289 (proven prime)
(ID: 180109) 562207169341138210772007864375009734020163683119486884554365334052943454548351513770296891549892787459232018497352374166525898872217203758176302148414625800751854296089949357555582508084185375782074064945681089030863311759419454145788702700267699568252184243069473341820324594876006536585213425879130066394665582855992069788300615385980658012725489960644493120864748541289037614839024912412682194052934331917492091090573794957327502378947560120697011783820692798823564435012535750059154225072925023182062856867370492444658623681435842984831041824291556466627560011993377 (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.