Factor Info

ID 197232
Size 511 digits / 1695 bits
Status composite
Value 1199703908975425174175984323587603085694851029688943098668658620959709874442680096670502974272958508217659681275822382861888701246982426066980509047097305548609537824875276548401113595590638191100348480129017998376708390489687195574213262589099851980792172852334525800022899115750688811505398443019509953909648064073931659603131472663479653880853718676646462762059815114040838811995179303462365543146061281526205717186921273437608116098951014898211521808262716804303994888072480024057867544598650746578983533697

Factorizations

Primary (ID: 17281) 4098248663274279133275014316224239285844931775661062561 (proven prime)
(ID: 197233) 292735753134346564057596129445434439857713288397156804094342689679787502736628405499059119935093461300161534537590564415648768252483532638731289856007625802496255932889064955668823848857449882023041352442927531981062638003930890317080655928382150669829219923347777411905066969575170086905100493487118195883676587879335299382463403397624014302362065500955097253610543245979114461539178507431341320156446468650879056623177747017697536643031523524946627876577 (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.