Factor Info

ID 23952
Size 554 digits / 1838 bits
Status composite
Value 15905160680397069839813521159812548294972641981209015354985181193087243833421109147135540674928667770228971147570952220639428519985477197547499681595640260642603150527716932875640296909592120376734720570821972028317463739413684504508608490764614208577987990516908284312747847307270395885800487811775495260286288302788417185327715890151601575865015579125267242028550642936769531552363926288402996390682967561901427316146149824070573449026863298606577023791817532666417079819607718826675618078260893855976268999422131840975387572843671185363738657212565931

Factorizations

Primary (ID: 8359) 41875773535891952971477 (proven prime)
(ID: 23953) 379817716483844058953122517577055138680010737811157843676409398547823019129822219689611623343826042261057132024009684528717078576632498377380333853496886596413634572414536740028664703439803914880567960492148359747094770188816089365184010648095400052925395826222471103039226537140188303158148310801305568551618533486458117347985236295718232193652150278499058715733711745313634405413231353486739659120854674815784962274949982470459443090996454758818299600034293503088170502936259836917039998582898263505593509848307912888222268069503 (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.