Factor Info

ID 121392
Size 263 digits / 872 bits
Status composite
Value 16886157940539669035428276453695163712455614491699218918319661298473027632922914412051233217455102388257512421673442063581549021281589960442866868153806005468122867748200262801839861044333886501966076370095281995157528948486210242729508751835102133290701317768931

Factorizations

Primary (ID: 47827) 1291861657524852759605878013318192022378028011074003069704900735045228606096133183378621 (proven prime)
(ID: 121393) 13071181300397727849434716860383866092192284991351962041672300218422130434025113363708212064612117558782665813861894172296486365951314826137273361193641320514356642654995502111 (proven prime)

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.