Factor Info

ID 131007
Size 549 digits / 1824 bits
Status composite
Value 728158514763331929661714432960608219759646070219994609465968848099071031815925357078212276400986343137775817498843881860586679888879621938287012699662875823331218611455283571011007203133342578187821272063775687612937971838128251112618742151907729124093753332968441936412516752737237992756576144902513839715771096562251846054885159551072287493331588477906421837838301485101503854318504330244106341187154852532359230505299006663227801906395631604132724457987593266686415205806922322246146915678525372349557823001232017405748398595542093216962248996791

Factorizations

Primary (ID: 116396) 132799211441259243378357033782932239854792519141077293463999795937240904636278719643214169440511 (proven prime)
(ID: 131008) 5483153904761072611491340783381643053022894794979501696467308248357003612973969324437536733685169494453845625824554120756403921133419545076654806792947014133856015418924155427945060906701147347759696305867696935826011767980351096791185572840819864938469583587363694530284894340406272139549574021481934064420634351573601467765847312099478209274495768402691826211049786648744391806747444903419285292579325063844773185709231648899183476878733618661591601481 (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.