Factor Info

ID 221425
Size 712 digits / 2364 bits
Status composite
Value 3404704180746987344506376411065333888845543972040488430925382923530219746488154280981094556109800149306771933630538941542107165044918455289695042672135692150954541443430936586598328635001732644116808284327791245184153526866316494647119297572777475359682170906604501704391652669811323340824012336606370995418243284837150039978462550102403636862879023390200845380653425801112401503453165064775487690856078812739704672328374336948206385752369072158248852442336973530053141860403675351548055941650427119245590155584856615373445140489464176524911808067118061369761202431524102510614689458055313463076620596366239492293582023734729743279530161423478272947581599919692058369734375441812214035294973669727118060117959981

Factorizations

Primary (ID: 221426) 208106518137073648802287 (proven prime)
(ID: 221427) 16360391837916430562967839710787814276613931415400033802174979053158431656151128876667183598489531589305433581815224759427763109641963961956373161636965474046273156786097564254520983721770234893643594106222541992155632585565590046225297597303159732823686814817574798978324152544987207354319302667671581508415789082641923863142923724751423528868551155786047495528613317943366860745838912393918284392574494227847952394729409975976148928441788815809533214432749093333093002694596843458784173529009432856599211080218789785639600805349181230933493450737353197515631152273054314766250964648849198583336223373073948410277098096758643417727952816307839801373669738727932901219424369483828294745763 (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.