Factor Info

ID 199290
Size 1168 digits / 3878 bits
Status composite
Value 2085486309282169235097830433308966805387655461266622704647620664210168700639698294368364237411067525055595488379058225000519305339481936946518807520389608819113500246230694011380333184640590813226844794955931920077007404375119449368438897264201817026569688119746317953613923400686225747618437699113093506270415039276233036227477372947774516344988155068816958513808578730660097101993650508562620758029164067326154851272513460311749332116591998253423702435853718216829201170484712274812655497718660833165811998069315898945883770923593070825842021650002502812129580839110660422476068311469351579400858750635401931090300396761013970885236357355899178392328180753695448282660286885671672048675862792995994465477515426144804459510070383184269808908566168983280113298063120633237708654784042675274009489009604647445105355040499779998497797561044827988759223652046726862045993710756990503197724695961979343296363402350439652911022110309637757792220896042118272459332403564189256133259958494230315698632701304795513332805827032338183122953795691266509255409203572712057147376493492295394306280861896528590017229088986955890955633409821160595825159262241664983200420558718347051

Factorizations

Primary (ID: 31953) 196918630018231801886344456731029661465792739323818839903148523045736886068955104095033368993853114919861480621839572732169596980866135185545600432252581746555049915627681225524485215614334014445184890429392986364191450823491062589670311957231141351356053725593428201887418793295390956716674731146115456177526714428200422337628764033480533522330006093410251731226152980940026153655362140404979846629483864969283889982757943526931359062796895830912898046008676440215959012710459569016769453413369394103583606722331155689764731206891474169289184231135599272599101 (composite)
(ID: 199291) 10590599320587816025468078704618258979467638381043884719084286868951595253922375209457024555554516346054451808432509626956573424180788473506754253983591618669139116342622369300471023787233124278823650279135618694091084057940522401510667723389800944812704805715046021097926434332309241522229060825070465211462699413795436792065872874341650646319472327716120895792611344352955514273777297564841410446568884389299050502626751371585473241426167181073311321347195051126525753426744276728399703628124772793971681171459675902853624066816991431577185007536654897528741910719233465848243288259754184764127119838402951 (proven prime)

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.