Factor Info

ID 51453
Size 534 digits / 1773 bits
Status composite
Value 407964300926319878710363091261069886543630230668416364024728413400124943709780839753333217838152454986323279158142105036718551873580283320564880869673221291363517882519302308257765774010759330303226571520348725482486501604745485361810092394160056903125668989925387507580292421358874300348744283167153434257359484364063473020074377802935989822958922228864327243249862502271575495959565549876890120239348625479597685465946641635712570707261275045623901326684481888526551210768739331660381421189827178728356754899616504944854394543626419

Factorizations

Primary (ID: 50229) 1412900479108654932024439 (proven prime)
(ID: 51454) 288742418138104821815263302264747262594434615525375420971760612724048960068929318848373010460810809591871618280073207636127845111805799341947679344144966854774335861259187898501418290205386455266342845224085851672871275057891842215596175138482564292546184676694258743986949660753024549457955325098538305885546338786817736041553757038068056686194657203453574728876139723888803483829043880639779859131974450262528251694086890255663043696433593541811469265547737807858752462862811693417884416948235633548501958821 (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.