Factor Info

ID 91270
Size 581 digits / 1928 bits
Status composite
Value 12505880822653782490912349370205605217721161510732007483423563750654659593957976227828251177718707838146244702991522668602723322370182694198246052382334723673911096676275602172379531845259135053567718433921956623730780830110753254304279543120243381158555442570232945585090426917816084831564254962146617984725515177681901431492242489959339249528013712561633336466450788668046577034823425410433821512944733919478328963727647342429817793888534095468311461025767436081136019507514349709412379082606525489388153473040249385312984111971847996086144206108212766804930716183151716902318977

Factorizations

Primary (ID: 89853) 16115011791348566455015128460606571955369246229272434645168667124348225197199327693 (proven prime)
(ID: 91271) 776039197772578363159819890665857598781650998699480295248133402161020879620847815240173678466346088314892690207600222045719119862462135840928229479545079710877172187279788487555856355829246557426264386562282838220930566875789189570027304609035025656054036418740607710903195607931357622882099560144101918147516446316573299157519814414107511620388654184091151418074617159486689461882982264725799409726597688119393147642134833784805205170677077049536775740766809878975756831232607797155360641142445189 (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.