Factor Info

ID 140734
Size 983 digits / 3264 bits
Status composite
Value 31041834876667566555992961217397606268436035982267537916736320743004680513001312151131826803873674476400937840494779711603847485082733032410041924286258700448154966754438127482443984215966125824113584860759942291722836903917417233364935523592786806648881011651435412642146501114071018143278545161336178526055726825990828751783852652989787027845952747510339766714801538835714170495260512410572134384069999182857830606668153436070360622971995795028721389921548485967296538118999663929765000127572928231107174454542492003908632696563615372816354325574894444425518222219709534419954048681883612768801319338562811871786292526073565638448852555193747808249270169439364575329282609363507093173587807561206595143869160071214534550349262561569587066923735124781863769180903923333404995625329126605871577673528013153369944941304350724070074793146420281372754649110541264190801387433802225749396162280431002479860427632718902109656871229775638845519346204328279721777757348524675125243009609547

Factorizations

Primary (ID: 173890) 2853572850064208346290342691280609 (proven prime)
(ID: 175687) 10878234587902353045777451804739030246218968952757082616117830588796147179087901087764635390442815647600323990308463542503941048970156041249028716072170547517663957353987606460235376475636614947631989334843508957679031842452115161511827252054559924216703800330265609115749064650557355053585883814206341765120362274290644176355788074297932882405898945706486305479133062721607850901994971101467752019881778045897014511410517759060269511909960209515419690377770576893151682067147315311792270317927883875183602929290400938458045722831755671923661719341341382920772204953847772285737008951186628847890831850470145229481385993154849854358474569102106622760857270648056416522330723748912789657532791261978420646324331605925910943805400897663866696713121993443972582933747402183231957940664600752549622482401502948888336554609201083272992620617532869575335458173106563799145281375295051560670538865747171682619941713669765926269031492693244482490567693191083 (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.