Factor Info

ID 149599
Size 1340 digits / 4451 bits
Status composite
Value 50125386862151236181363377745724948381718768925396824716436055684337639475782700668741694655050993468739715348570711493702695796288962317280991380860622099463864067136626848789655336670160094383469693401997076886686710605373858685817017804299631821126253089130310581966037254528180846380902297996600718221096457554625554628782731000603875675555191817883835920314688375399768152868444881812514655957883791323833774557991081751369988026478427523980092724628371976044185624949308476452295610292084320632595046906968677051195605852848105518847452226290132510926568534526247148179797522984708997922390696867431817054031092129485573632997311132040109838992151909220588158896982017096782147730200329003182308132713036996949150326516087529531342167085978368926061581076940381927998038728985685635290209934789140225216330046874604092695407503142861298825539843587108167315622564203909699203068723339479164311863986430114804291329888405154720751840885850025306280902493868870978741908793574950477365526559979533805804104267159222038853636641010663605665212504796051927139422854198811636214259444870308144082026585126849218786295284904945467472906824686932691435267841131632623231434683068730457636435762233275734561137807526743006360412718143675730816760757832690940826301665225934949847837169136920213604379624724652113779983116964030036129315033707

Factorizations

Primary (ID: 147219) 857600610882384989993501 (proven prime)
(ID: 149600) 58448403867829853711638832828507526611946351245648344521885534802292859445569421878643038838201770988377369678431699510366371980182539628008440904123186872973378268580963097133383435190488265190267199521078686237668646002972133194995652597691180218847236774781432034155362003163251730386819744881363895599299500115631453631715723004614493646918210997074543094196841920672498346559533009953217212986747671980294555238640121245095676112592566785019822463757416022705098765637293070393199530984461897807362040946666908851593961502214701730776353829236374017536769782570481046759065268227767719440838230285910398361571076528202089974402333597168024209570025381380475461399007850342556227565410089421247583949122869697617046340135318468379256127024994268368897346518595664547498318953180758773790036379361633690750919758216079075208797225592206387212242117805888136703153114923273867451494295386423992698447902133431491706084695819375950253470132929950562734448962511642344806370965707180927089827955704597976968718492611360576912679511676951694647577389934872839538941779073778443860744019345124366558309922114284115309624573546098892940474166178726739037200371043993904431558878390074066561939294867591904858109553713801038664639918771948886192904319926909590500415374770461998404850721712650398070615814032625599879207 (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.