Factor Info

ID 150172
Size 255 digits / 845 bits
Status composite
Value 123798348906454115502220888016357058354197931783310027265551126241962132405569434670977034611750446512565494479303207771882330871457783924562899619835697573796095044484198104772102592582863489767924996959737972239153367159866743335148459453264758764034081

Factorizations

Primary (ID: 183892) 636267962767328275287527895543247 (proven prime)
(ID: 184236) 194569514969787878706554636734033537737700849901612061582216705296834937092305667758917952041374448597885063536195532214510392441591723151845273259510424959416890619396894980515682183065542294566708194658842619690439870223 (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.