Factor Info

ID 28117
Size 711 digits / 2362 bits
Status composite
Value 778566705141705023855202955898113988998933864769271225067048502417123342721236500712751436026178374616109776630896675251405589323899575021447661067517768319167826659157262951024250264060090304990562630772046075911671663068687952230166592036208536984966988724319860841103732628576617135709162965925282593673785236188774791203105278491656530812027293201765246619927648152059589771729460825246596876322842806983697849330560179540645130558377516101340840431360620237305195345540368474407688258629230925317932819698759084995454833268194835116581647739442308789063172165848167264152462367824846879467312472475110855274561408905660757113845557064837291619193216661349809923215564675691846889486465361648667656184903103

Factorizations

Primary (ID: 2250) 1029879756928762117455431 (proven prime)
(ID: 28118) 755978258533301100938957553535538405225625197387482109768352451795997410842528462923027929050396216141994400444081924627179164687918715893978399568542770429313769418613375607657087503803525621036558761108076921395215659161487860693368380765860062133858723086260258378072701266391562117706803795153861426861295832114325728438204883798262346296157380824594623844705116756277547570533133845425151652175938598706569019919344625748918994563042715056535077500041878881921051612153648946144947699465297401104099148541315692912876354308871324576680050331785762558445029711752003418525874555777356146870842096669145069275323340618489045605024784452784061175792995053052485593880759137283599757513 (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.