Factor Info

ID 180428
Size 849 digits / 2818 bits
Status composite
Value 125229179005404384923201159097554723137733945171492125377027192753147147785100103721677565265060319318183009506565512867556327988189417836573770414674451528877985048048681790685673990396710074448385493862704629688820247909051538129340139907004166178152907086139331226329828374786156999677194432835077770054425610226658109337884173439331392948953479670462658971975746555906708031155356976163516195301511087466896549839498622962320068897081677748275799676996859450691298240255994263940692399807215014196894349001128407545329168355077380397463673434245314221074206366763776146118930286998941926278512980838837098699778588434825415233883039388584075762406849718948450476641576039619342241046546819341501272407511762041734450256995198959947656212152248926255664557860234972787701205553217706510189807258026861231112807462595804755601300039019770378645057

Factorizations

Primary (ID: 179186) 653232415498966703733844628508837896653840155481 (proven prime)
(ID: 180429) 191706927020376065484900043180807677145597865905014521108756077781644913436045656455826174704331789249718994790086656745234343195797850532809211801681184449881076536932439874307334523038695415790268009644186919510735762139957247737292800146330520940000759483255152669607308436111769205157730391118896319175314131315239389312788376049053738751807794168927060155775754802574254403932645676602584196306551491634988078585277938100489649908013570582103771641123065201971142429093158499793958694388240572944117081321700893400240597996070800826439983278593444179811500991454831932001680643533026915947808029262667948720789179583151207092007896102073591340488197595184046654112351091874497426768369161499607979550566685453955117627728725103271720128566305778384667101434300135313857054306328883509025664691497 (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.