Factor Info

ID 157697
Size 951 digits / 3157 bits
Status composite
Value 198799842703883046769147780576564882664201300969196560806081988307720934522831355458319882947961531545491080923774415451128809867803386030984896999636511623890830907712421296987902755398313364167529861448465211620172736200286911193898409469672564971848516017507629309835820138963604044767562703299999183532185374890608726823869869968708081107894135157105330557561561577221018738562836427154563708811881615785792231668334070614626217911955747510496968990562593714188316677646914999798206200550108016699096573724304501156489073468409101146131073914731862704626882091936367889189161278075828842403654904193387231119140829913264448436090560386071349617854924018614774032443486955438781724213553099500844786820440373391013226541380365422238089002822359113962419404862420818554865883779198725972310828552523569132772277186885456851955569982905849336602026363355909056885734825748479295388046803510389647502620166433429928801971095676538126929464171695741097

Factorizations

Primary (ID: 3606) 16008527538753578495897 (proven prime)
(ID: 157698) 12418371534960146128234270243313040750556257405756346232683136961976921939466706531491789857684513962256756884053871361789595033963083025375638158979628569547983635795693512180896158427124441563519394527350826193547918258846224758038803225119759348469118089603630265518192868199287444038027134908543837564814551473336603500107255586063545038402632983745825711193267710817469797200816807631914169997462170411397366144353765969052032421467417303161381730176026612080155391382611669750313943159862573356254183699007648623790458313105748774309324230284738561077922140564417927510239237196317385625290069912140710926040689429096600757378853712773635234558008849303303545854842238957721618074626032827962332228158757826858987734371356715434507955454033486641904802292688135687053768388079946750131625759569063828167862187323822711694928853371629623751083986442638629595301663002339182306172278598448787954794089792886828326702927731601 (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.