Factor Info

ID 56407
Size 692 digits / 2298 bits
Status composite
Value 51577419153182654942136382365073322962744326961722900817136333576359857984548316559928188795836864839874291434228158001071539361846152485789821255102022667972120457849783048636892552346241835360493616366114044468214169953848768418336709146373261345584210811218605013255327751948819144228754990956205989393477842045432234450656679502598413993050217900170720392155430175150365771636228292139925175610306573625617832860150829289039937178504788943327271458770307894738027748859445552979331796929017674652382155220107352232145253525044318890679502764279719483883991789827144499183851360799263786107496591068857922826228250980067346158577257203429940320634066820133431322865762503864496366338295239

Factorizations

Primary (ID: 54881) 602053110178724749481 (proven prime)
(ID: 56408) 85669218016117291403033608843501973137828472770342994386172927265914650268318166183703120665638947989206561012633630764114900141441445844057457622621407871806086173118047566161183860414312081273968033772755357588595998425664434051658271094254443817493113857457125258664793702993273409229188901729251775842652470839955969873222465609282120470817155800044721055316019006931937169689370791671784893329839584067794193930361182020253668587623292165923865868270483782589112425761795608242785534759715486440791556371398578076155031015094153458968121695605678909410078270639450673657700765758579888078034407372775144022810070667763715611131517530619069528651407301564952967547119 (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.