Factor Info

ID 195926
Size 457 digits / 1518 bits
Status composite
Value 6129189145286903132824438159192769897652051824442217183780106889242922988877717102680109631040495408833545267624493993046234966082445519119608225099968087885802240800222338009982039283109021890594775320224573876999303639169968159934016251156366260085410029822177069382795511995888083118044101004207170701601620649402335692258276925870391613783904742497539695272834144982653282931670742051849183069911816451210218369278036665521298999583844609905571767080133

Factorizations

Primary (ID: 195353) 20990247109527000789948719071483 (proven prime)
(ID: 195927) 292001762213890379286973067041564574789738060818952022536814965906933028994456480230781040352583370313417783743055599379552822464562909721054549902035862821027346356458428309521639337401880536437073732182452950994523029833032443968855822994138267873400275009449633339780055986624420417329824539253096617291543423837495669178728867772570199450118640440920362467282525232272581410439392606623158549108296645606490403123659871551 (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.