Factor Info

ID 151082
Size 837 digits / 2780 bits
Status composite
Value 549206676628593896161304163766216711360804276205692827562339429186799744638166221574532521075152802349086775316192324759766490877745732448708945412429833779806915972990031809345917607744099368278267379881171320958663133094645522259416837207708954091591708981679670148595835712802354609120375104251679090693150902086146869760329463003037117788517442325895766797726229244620577598098333778547168668503840953715854708258651248630951170574447972179907282343296389218034286181855945657041539972963459890167910028617275165886586876126336234662076889759355308098289842024377579421187994496084828373497757072151031859085255957566283330314088612983037255278266034919741421633768050257499449315009288586094999878448174651395525272080408309843979250277958014591505555473497751801977154813108596776381609210915694797638722136684432416324777609862459

Factorizations

Primary (ID: 149617) 1173922372300235340427 (proven prime)
(ID: 151083) 467839006724485605690755747642563345730693994632658571584696464184097560456399989037030684406907978159678481621916798145102424099965158519249156080964478093621414277005722246029319655031226828537487647181293482220032362986705081755734869419223427758268134761045507398053936653921000442883552313728388500514789299049134264060295061685104608168608184611109228844504368399931440018127788607511298885731597458225528027025096962795800204646553191382550053076587240681037295430826093788665010700118925929076770923755181309190566098655456136255839879086670242650338453456411783181293275469457642089130620690193453847640970455185160722730414695662143699378495804968137693269864552875572217565874723846545189502825204504387427348074899150909087607550148000936743281469740247694337842168098465111025220992253868743926174297617 (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.