Factor Info

ID 159868
Size 856 digits / 2841 bits
Status composite
Value 1406549032085793578252050621591859188878587103246071041345801273678092392750420969044035808628707183163082442306105019280442947473505186890434117720389047839125466902940023269125815412380723411264584405163771481412950623240772386326460323923277368289913284247788495276269854209178145309613112978667672965254210589565624365011312821050239824460604347899517119436864113260720647123174841298542193840557104948574556573214557965086179859114165759763896486020342604243214011136179476791220299001782562254124456845861843931145510661946304369467731419598819985794815791518568305918113891157966195904820518010056483113524331134425326749442246140974809922027957489396755038381530008075337401413861768702906331590201504249263450181525593693825977436849081849718790125381100034889674088688398261183972127389632602854374618121759149896631435122932092932964022906043259

Factorizations

Primary (ID: 159869) 3166966658638752477503623 (proven prime)
(ID: 159870) 444131304082110613566392499744653573860366317609952538065778431748321394376897701668608367304130994168866745827754927195614288416780823882164819218071826184447753038089476097184650713607228264376544124592368834765190677001854485056997153165436321810396011323271841655584884025217730929656326945642871389527800259767310209211410217209893739923610728709673286591398235543022362840303736910709804831725702490784098391948701084020402149846431405649410617867982762539891077996942447315100703525867635524807255317952885894677353399035815651802843201708178447470476298037776573246850450667829350713637873579322776876947027402559352722800876000952804190316282729399166262648362425243337377630894041861479891365511111961144059419443277020636744462347888635148966531241112195179191500796513780070279955627958931184058950796964592281267981933 (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.