Factor Info

ID 155514
Size 600 digits / 1992 bits
Status composite
Value 350676984352854356543310073687095268645583259499983082094915432408376326041214765549645903112699313814808206418257063762913805252519646647060336431301718281106222763243249691299291277249490809460574459948573072902342751149283160601960885883174742301520935655930088146300698451007702737072917930297199259776133474917385595341131746894552095453996683461664473382292597095972016862382508980181244896021867725752086372809132449827424119797367263547235775584203266213030858489125278628777296133072920415597828021130864054220616404466842960588855917781388388013788144433241042588814672431362623865425038623

Factorizations

Primary (ID: 154603) 3049055684506560663410351046998584180840895763387409 (proven prime)
(ID: 189469) 115011669394816460490309589158881620108850607636367313541968584096929925547440765112056081750486435302792202596141031715520829300015825978179872102494530235623122406660640889470733002146081655526684654121605916844358797876876906750274359303304568418732582958744881502256070663610169369413484576297942447284794317817856153742093887349921923767240920442789965893849431439370962732342091548448013786738689438114065551297359817012906847224923042340864238055484446924560100078983744721000948600411587063523315479980187313647089120656264344748377650265647 (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.