Factor Info

ID 166270
Size 535 digits / 1775 bits
Status composite
Value 1361390011500871299568443043514154792755471373342321498565116358645997746412600193208716099132996211907112613487786841334014908821002800493021503174667247625165950638002860253264880225697840821466342867442630827099551249551942800222719985182201678945451628658889387746992991222441720580908361934114595425358605035323676162109969280337087088751229792266713318013638514239405710044306302556394630641885650917995556694927273561624817048755291966613052942280454003405939985551240911860704779218496651279205892280668075369035652532987620123

Factorizations

Primary (ID: 17608) 12335988891985043955517 (proven prime)
(ID: 166271) 110359211849274242751966447683472779774512534032569455618941434338235599701927379824491520510562319645506769836328473355337768416815522568886028194018610299393327722864362385533302142479856318922757895304360349356154618022557706198986031944746352231776386565590287961048608503103371872021788458609439243704758664513250309954576207923816381807613567292449544666316541581032110711465363238529632050887457384268715668294974604260945192305542324433604039484905382743958839069178832789868602952044871628657246402500919 (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.