Factor Info

ID 196577
Size 710 digits / 2356 bits
Status composite
Value 15722048492723577456861419211514374311695931942324905499747868869195650748223722043760114508547575275532229336643689659874156638569901087900259110148388692694365399263251774782860724031792228423772522438265378454606335219584207009593278677476787533465968635548883184684041366727798845647385069928618712337030403919525540512036021698006699882327563442992363235884606663776441481171768274278907821118973092802746433791153050451729547416449400912066880110979302491391930569162449412892509802282955047035622191766412201645836133340967559073112748534697432746369674208984799578083982133851493760689933518451908930671082060087377899931228288958735052157381185221875127276424687036928930482231424968922633002412298643

Factorizations

Primary (ID: 195523) 1696107115216408601055884592826991002533534685451891226116770333 (proven prime)
(ID: 196578) 9269490323857040139457500323304196573310161972662642310904720389889538929986072588888075855576303876519465136202820008730938280205152278596988996314932479810923643550723945467261793357085316010309221283834713845097245782108094134633814935550900999653281262432325218425639251058035997832320183138317316783155620318290159265089091898887132309033389794456298769403003973970234997427940574816354056329673471346928073632387706479860314292763047541713076310753859769884721538604153722909843628139902023600301889323808967120890370289022976658146286048273561572688614217313413924632998885895350936163919028984902722290649184993275567364306042833170185071 (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.