Factor Info

ID 143102
Size 1274 digits / 4231 bits
Status composite
Value 41479746061357856069340052408538959733652866174854710719320189363609503336060554191834772830436816491319421580640909427219008163825496250445336187215222117591689048169078841679087679852394665089899151692151336449751825276989844590810151181291739558660014437667915010327008131717948188563447664323889298605909558375856772632532732808030788251108161967056214666280860259556909972598494089576091396742634260402319943669373981509538865808330054481631324396014094220319028200105518838427534533490727496005316285450713695048665990235003443380643972586517306621044087505643359667883279876089842798409950841102342324387911762699675972535617962691312089241698275651999057378945662266274649266069999500160980816385480216684002845132938018801086736358806706673723408204058653477451230186807065040057919628931917663468366126271387386451377860346414942812792838064423993661735292034904708760528319674443632499866354220638593456758411690647382344885276317212837290276272404432671795940007718237145023563321388147184566841102041016847252200634345869170048084327070251774961537019410513241018122963532742408077513075903378033182960136186700997270993014243171817891840971102059939544221447237553812694887061348639526988320310196884990434358253754175301015363683665549946204919324669044551277

Factorizations

Primary (ID: 6746) 5747338499820296170481 (proven prime)
(ID: 143103) 7217209507088335976070447348604248360788303940142197522388608015308451022418683189891714420759032766846451908053374461266526067877436576907476821144002265482535070073687516784255588936734974379446958971447445732013140456836418830060781137007932211494565505329648334110083361515436921201021339929464024818666050203396567194933272991312223071830486558266463496801936735753643501852099053051429486139452144939570520404123306964661912909386173136760969020411518282595726719904361467085876527118853462549207169255021132188591795316834828281463254888970089220510400021230031986364626952954037534579812140116542631430959126651412771746442387683574585344632592678035586154400047412620675152165320061924380628789762363269486271628935780833616105671369452666061668956026331087453018592209554417766464038536302607164157478506235602795299307651635554343910852991129930746794742702035905412347028008682775900324124259043054732107471483071165830212584693960506712741575964536983347713824366448096282463790546885859472618361056693641492680811681873477143698124282989534330175166261643408849750682202805354262279828597057084337983263629884536408393731826924785035141895172182881014963355445056359427901744387357377755562630512888269977829479672124065032887055924205117 (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.