Factor Info

ID 40858
Size 560 digits / 1859 bits
Status composite
Value 41165129601254028730973965662433383052256357636972294481311934250375286708991994544219439449001029262812440057822052753529773132992127890355835772928876242534440141770719222358837265043297625130524429820161143303498393959014862540174055217417761132463616117333019903843782324556488888461193574291639009382460074480829902396048216009072505918107872021994744003712284020338329193323355265068532311965187307665093224120447171473443085326188870108395476527109818751106691362745890842748361492304833554643769202761603900896646149965757492651667609411243762045390271

Factorizations

Primary (ID: 19616) 219414044208440803345204019137889332111 (proven prime)
(ID: 40859) 187613923027404899826724022556777130590969183665530803593641005530727637424121463040943836715829577717045263976312215020091566942971724861228117767642038317203549479760299918189799328480993036552875667139574969136149088256950323017054887318659807981934023408419445966921639814092166407298720550112838010450935765156312885705393453314137590568313038366228734930792815149712633823926617605643978492847316502661338687657420460523853256520988751554497846122827706631383172301472390773540969563339083673802972158056722353316561 (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.