Factor Info

ID 130079
Size 557 digits / 1848 bits
Status composite
Value 18217256613121217478195483714591152860177790249352484085798413459110365196525872503703084005240674260935778969305178223824361602916635766731623375564948287831448982731652698385910890191463699811675155161106364779177243174691718238421125135721765935912349017691770259234018489230230972154613980579391860491196719331879291740288190068904134799662643073139183113154719283481813074527201080615521943344826847422221857358767679776079941797367541039472877137900790302501243930717386917035788188943419957589940731065360650114645280944255358644077738929838445376809

Factorizations

Primary (ID: 49244) 453812740724614227474891394050158023949404090361925557731526021 (proven prime)
(ID: 130080) 40142673350319044017312381583589364485512024297857582416422865753656043665523399125371745268070189991350587895756570526471812600061271139904906636247047291073151877353802575641501262557560211571552398295069885308950336642344046878318260104868478999938455339769349886485758956168184347929898555413418525128308427713712863032370967732624342881150076955986806152799320864368372583752167652094106918326735590052064569947852891107793078529107517045133439068464596340395233693729568860826409962758229 (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.