Factor Info

ID 150265
Size 424 digits / 1407 bits
Status composite
Value 3455003784127482668613232574112804622950651752306613270834309004763209802664282880194582622743736051047729192469110715209023291294319802230787859390830417336266275534102029700605309331468218495755339027965653220319316552095693061773632703040122972958213952482701178073345859727583771699744022619121229987177206413932942103619799525878308326045105410952800096601856320390176828511591133126051100554579853990248949545335545653

Factorizations

Primary (ID: 149866) 11045615817704604074776549073 (proven prime)
(ID: 150266) 312794129467148988604416527870226634007391016273854843028567812612041758379597535515178585233281347136084844249518313902664257775857686196229525556264257148807951298721283847454701321338748709186256847415146250665733596677623582265318725503934551466265384065239219346461219512432829678013907274194606078059003319726236697939309101409844192020126871717532135529021204675841465107135873721386951461 (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.