Factor Info

ID 189296
Size 259 digits / 858 bits
Status composite
Value 1139790102688764186852298925690590142081060270108055971829480677101967575058528332725018312156598255914385935048653873961444988920572989351204189447951481621999773508086738164764381513352921370599208613215441269096274570893421731170124869200608743908539086503

Factorizations

Primary (ID: 188862) 145057539743588864470653988776268707429262147455573945565392683651970770645079739081558444018659589 (proven prime)
(ID: 189297) 7857503337665284686950301737778750277914881058566668662927876455786419715018113786049385195201444038908178099412627374948918423688896253532474961302551661578427 (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.