Factor Info

ID 104809
Size 553 digits / 1835 bits
Status composite
Value 1915421677735646209567615335455584262881476510083476592391749430674287444383902149081569727134157262965774848777196761648251767590799285089348499337680374145251530218677355660833479012036450189999144003550055786597456154986265311037448731825072068970907044745954459018583020147374652812978239911221565233459750495656574304105484138782211396135554798074796852469283853553877889229855848658126883200554799508179899935259704622879735957343341693500431362562210923000070822873623114956433368899639066583378521195603703072710404715942276005534275623018723447

Factorizations

Primary (ID: 45428) 6409790020455790335556447 (proven prime)
(ID: 124992) 298827523463778539249957781883186585246525861649193772891147871379288694734720605287679553346683882683995630535250433617198653025309642082534946318596751614897827307620145303241321097080198091694378093365893051559978071874872360047069289579695255223673328723316463166412764070801330610407555033285312398445503060548453466610872598907807150522198310293234238303124786087218423300440713413568698276310304985383349892054906534045277098236812344685412089234606777098700653774022815588553681325475820866399102798688968858101741761001 (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.