Factor Info

ID 25810
Size 408 digits / 1354 bits
Status composite
Value 213292053108168358696739172995126245758209002976275967133771742017258209590735702850203560773268569901307761473412205393936633972154230634676449262246336340661641296986826641629245273550317476652894188415173439108828918155137871408219133817187831774138001179982685959427415536909651668798566190027717015015226582975041974435310238200840118828502000180794744530183894404846519724773232745165077298276821289643

Factorizations

Primary (ID: 25811) 28217734621389695902213 (proven prime)
(ID: 25812) 7558794352913364140172947231839959832218520209373752009084502193793493155418153713240070489381783478517334905945296616382265327762409237085628236764815785535757946241964025776699119156556799674926583284180962214931397327710083920939018722594412775304754778012460148445774389948515056176101172802632861314665815330733157164785816401868519968064025755756186295531523852456648145847888111 (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.