Factor Info

ID 167603
Size 1068 digits / 3546 bits
Status composite
Value 154782242489055406149355460523455762063255172687840962855724646810149819423704280861153764065693018240644436722221472292969227388756990268208896320271664239565598024243161166063386802429093837843103401045443320227547028216658908048245171033271450681661635914242668322070910063126822491305376256530185109553537942693280721318669594139041464055920770498523054396701199798380615464138666824335239763275283552074579291325302481279129785190547230960857191649704022211824852278349913952419785028197755787013728337201161691615870396976522086358459427887617393655169869310529137298417177986242371522095587629748517884706281082093439588988813686107103255380619042607160276272662623697565470790030778255062922325621517450736588983250046176200399143816123759829201870421582429695143202226515216524248870788773247538328775347390601225881827674416612074760453901814838978414669280247851419150130143305244465724200305362861377268860530656839589049920356167857396077782934805964809851177440860985989541210097141815863248916956490303924142531007479363207548293762717956791071546959603

Factorizations

Primary (ID: 7488) 1236385853432057889667843739281 (proven prime)
(ID: 199603) 125189270048180011263264597009440226327356230637063974953583631777583388984886470742706205324463693620797176638501292074991342121673112031903749872061904130599818149660012346039577237056709886446939296230677049142077333791095881209798991420561557755234808228814366399347087210688145836786596497236406100032081699361694684099284631090307073588759856537690837387025512189052468659158667072470491208583319660923481348458446179210720331179573014032905700085507751050042162803497029201107758561840932966757591378258012172803515945689047318469354381213350194538426866232570330400905740387086062198505776048870754256775357164102637548634179470689452669330171343898790138944375215776139291552838119711605973281661356067453753482690922686655060795117855011943532362723740037479356554157647886025267214839997803393493285499927463839213009162184864477062464846053595713334662005458891986540872825602796412661839234437893958738132307258542815926947334248321992413143328918139742328054263645826731281826761845127311087507846674207543841379633133872963 (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.