Factor Info

ID 172937
Size 895 digits / 2971 bits
Status composite
Value 1206340055090726642722066258225332199830384861581838634043591507184997619157832461757812903173627061796918881874708209081309527073866414143798670227172630468249725102885925155410167251452025828689916065006635411646492168675496697846382197519004710984588570462624500993825599233955207595832380936590044960531220509924464193818923575252060530309781898841996013206381308032808638783279391923340818796624199200755524601112649836013453335002895926249424247100846331536893562430998479067618092334701125043819792511918061342025317802400520541338812339547059578653382884989081289236773761253729106984538477017636205678117004510473898541227752143429855833390491106451535076130785106075539944403122962222787664508902940668192695483962308772462962822656398607937452051743970775304984972803863347037016299331616119710456208229377135302211109459397372265549776716250141980073103852395048300996797958551351507

Factorizations

Primary (ID: 171384) 115897293131410829904020548866113315290928493923049565451378795091488979971507 (proven prime)
(ID: 172938) 10408699137803942071382004440925860749192994089995838192721576052124677073371644715480329340160851302149995715771022988118472376890839779466474943129829159458192042597944130390242035942004977319767600195533669175483624391167744878277102103908946958289607428801367970558558772416940259696261694825285060126456867207304813451519702030023293996279929849070351028858837857575934924587665259736369612010813677348592552695460629165499536043575286791902117227268872951609545461104619955320033080020017140218868072150333698102320432243069210134225023871521186270772050297655577114044836778340096391572059625735253417672348735840115432103053655839119395627292264548701906246236882304529978831055950578183895804032353868106015395080056753576567323947031664839768376405899460316458799106833436980505629054021511390856940537340001 (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.