Factor Info

ID 35479
Size 479 digits / 1589 bits
Status composite
Value 19381720181251355350760452003853937723727904692143317510703354030075603988020320323488898493800305820369314525324972636177187025615937410051238155012561851209685400554384734145403796846904822647811512793041922171150603416961896923757262877379127956188306875012058290278234024481453584150815101898905926686001223732031164613521493753560767226906527017027443255292380478907149330951796577313636318839771364991361977981954772447038058477188943272194073600870677232136113137442794731

Factorizations

Primary (ID: 35481) 158255906921112793238217616051 (proven prime)
(ID: 35482) 122470753593499236725249877647397371680070559594862688277155643123098972793585479269835247533219516868133137716283484050731147147383496668751106700377099467579633275117899235336573322540329728182682965518129544044062673401035388578259640141263563359807031521255128426317693405779495374790863372952397749907401502394077917595306076711674397461334725055357497418731101048567832201477163215984194791737039592622981263568200100817831815934490111369064681 (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.