Factor Info

ID 25430
Size 724 digits / 2404 bits
Status composite
Value 4066342468617416742247720931385069564138988066629168227610006668960500978668248467768928866773666323434887786904137826750543285249134525907165170206810997974653512324194691661009678400404588886951795451423213493129746230933306350031617999831296224051223499207005236477636183500920282380503854898402782219988450046406911866797641906491220439741830558288369389902103196415019907398525878098261123369303910450921784399151665627067717651576254052967893120742248143707970676802666399916469626593373381429794837181423719672212874674423879461687072602113294538249965189637746095231188807348625799627856981499522150021156815579851356815788302778093951803318764890482369978044702200934896899696769783302667315064420783973088024505191

Factorizations

Primary (ID: 11225) 7308406721600915975493042444655703398226218153777649 (proven prime)
(ID: 35792) 556392470139740546371367616590199256208762439970017923733927124673344897377702219056969986111757054647676448082637900599574784158959087902536951340662602533089004856689391411953082888165492233972629324314644998784165341973557956073932548766838367801469946311439524646534795347320758128912928607148752312269081054658333655637540332914289969879513523672943073971046609216534809746918324856278830163365467343862728103246715172656951723250041907033337101761272783310254319933477308617622371377140571245280362461934761919918820250437888379802179131446356137030342047109751322635379724553238842921649923167663174599032635127697431609311896573586504487327331992850879856022291159 (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.