Factor Info

ID 144320
Size 807 digits / 2679 bits
Status composite
Value 269787283330291710273930443735099265068239409224584736223206574349824361546021658649271744720925645265712096466341316608496274574451970173520269485464132569538717175736977463593599598185966534656979390218775918077308498089726181705547340273147994606225038115370658115113651857472446827406824095372494134015972514241807875650856811128520397652975246150090448243038507821069455572349731063610634185734643355947915610234868034208488275122989387821966322766184975106372773401879569442908593618802810251472595363856157494918146667759749868398000204656662759520942882924993524060067062770149609737121791013166899138006285706553659698944080397175804589185694893482982415595593518911539889317783833749906488232342362257252222075337515913287093766148405125295393978106114067994047311601055454712032869640649250238609

Factorizations

Primary (ID: 179102) 130422689842705144552017500104667 (proven prime)
(ID: 180144) 2068560950979202361518116925906676972116014086754255624955004037173114411193931994825217712352860452955231976666890534437363379388659849436951635378752499801750655871194272616658011603050906163405278512551949187943900033183589270965493304810413508546114174077062279559469017517044083428801267264859739823222803618841557079645037485777487632763160123648509198472772760590638482769480805165129728837869789632037523487508832637144786772366068996045340017435473946229949024836911441360865696946235259554481053570239401423095078771440676073701463953452684535057469518142178563358197990380002297908915809793629352458379526375973622068657911481917326513624489870735016875313405673901759965196272195739300590564040391300166623920656261435695973437130829795690320230769462896373037827 (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.