Factor Info

ID 173160
Size 914 digits / 3036 bits
Status composite
Value 81489130739117754633778756300915638595120505159176117051842391121340733037580914298988666273551750353845497765621190863852117081893996622618583076356848921973947004809843022809873023788283313141258234694161068371078460747064676174617804838112987642943379786811879348772329511063639608866666451558272823225540725352573265627276191225481212259298849315268819662271183926864560318993849568765789813432148143277943343524793799775079241839238805723261994768721599170489879327080640801294157551057677966769545604056665058247161891287327700034069767693391037059557771794148882139497447626510612162845049665044926465304309863426546473261496700287309683290115148413070617383205078230946277558275962222950968827175624321647466571178480801148803262934851657126984186681402910096469921235687985860737221292639356312850582716287726727187215423485626131632810223404245081098043939093972327953883633761585613878887633510347624081

Factorizations

Primary (ID: 136403) 5713839242138307627889538424597962861 (proven prime)
(ID: 173161) 14261712184366920810180476547227881747674992726302636300073954465668412181194714184203611783671205603980716221467529060324622808087038470489889428260034881940836485047804207895351876985376235340232300918154385276427704036856905583747779236136351044062062563676048956573453075047969477918155626338171410377537366489283939985023863664240759448793698357632508668203590188426081450222757033820666180621481084448587280243596351926492058428449905311523459561591704164763197926257398593594751892327382816855902121497162295523801525407935420332401535864746393016843302856379790479975841383475020557827233571580829357733279939192666519944128948447626640453196817232125902812031084318015611411352147509148273349663118155505250875384196940657680996218511799032385498918391460081444082314063871854836817412147722014475519894575415987373358499840767479772984213721391088646699429943969364021 (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.