Factor Info

ID 51780
Size 757 digits / 2513 bits
Status composite
Value 2032688773375075358542671295499606516869486541843201258730167666197982126906876572786053031479871802800543910109382301891967088718483383171194063394876074386537771779920934708238458147491763957775342090378179497373622454671212571621857802358917862949121580082711174065423086356955835841304621058423777050318091411842613631537312728287617526365317900011450424589294043892072683783778228801620101374416161176245581406396599419686117239387363845016842839827803669380814952514322810375474413783868252937019536941094944144178775422333885259463246848697097538640889843108396584642107301387846624882431235714802384134291529594533738541936207754533257329074307279211385490563940501207824668746914926593125267957219429904318862605197703931669466538375935138059055181

Factorizations

Primary (ID: 73224) 219716501365259540843452614863811940554249320274071 (proven prime)
(ID: 75036) 9251416078193905744338383443369367609260669834005176588537697235563588867046439194459835515970155574353146882268319681120791565660680107403811802950321017281361965815114796390816102399177887216029259989601592975209296000769876540152849562112037026558076684750481804399025473177639660004583542070405827550461107936763682945440877905803109164897990315893700923095690326602737021840458861636007775856621508069368174528001108714437657711458682821679427463543808416842597009579621502930283707507311929188583296584431781904738653112846457517204603425533246173192862765883427063388298239515845095154060878500143340434850435579674929634457384780669142397064572565914035948897585428974941810352345944915971232372411 (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.