Factor Info

ID 131323
Size 762 digits / 2529 bits
Status composite
Value 143829791970308249580543241847034410520774180711483973180832454215714324764814665671619632892390260137874887603349271457241386314568916628583549310235404494317828221697531814096252078338987765643296778245775783590081780550422295756942273477022951959891271159622930991643336039639029845218744071421188553391396691086550436632851062212730560810430801933886989558142572593773320912321432195128443245126811185985149105943675259434879459377533173957240908864330891437973244822499502789559242164839813428133097980821473204186445571254920090789484069100054092196750118996628604369375880086143777011824203711740975736824727011877492588804300778919726567709185968083487033315633173146593008635879807793409093859359864884353774286104331772342042306787967074196060170497561

Factorizations

Primary (ID: 131324) 60352459404747008486829172077626088711841 (proven prime)
(ID: 131325) 2383163725039436440137477041471322338051814699789413866113485226321866740621139177011043089087880490627840054003180432160104296602898762493207385749754276253344009622221797002777184061813594754784886346885817255997387685652729881615093551901275071466298717850218124077787325406141277670367355825586355477395786446435062327399184625911700106732411554332606880974100195517932970597817797490207596953136011076258702130196978718912499686676736443904837359555086323088873074959035705340111390343073229201555942870825661527016536400665367292969819810322381764279537262928254854825237325895748944515922252699576950509519630897220149665839787074399050501822018262791843757707634265058607436432361513082306045755643143129972812921 (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.