Factor Info

ID 65231
Size 786 digits / 2609 bits
Status composite
Value 174653247449843009193413162854672620666556378267015523832791947662921699523102821229538414041155555764930248347283996483175432069784282964676490838417114289325863946606867711515837010096569156841384164961960817466079734975999072476567406419232911703610927291948127456302827555093422548537919871446803996652449468747718455605029283758181992759254968257886129785960520369853415067543584735649975134994942156649324702993372044134015660525223060190547496542082652985253997671850756692684236054836765117524736695403854312069911410829495597932416462282493235694742710544934476607974969005621629810566459534769624804991339126350198859006156762296817040331794000807949574756890316109239926456945911971103560234686791442110058800590117532515711748344019177247872697418594051639692030968327328739

Factorizations

Primary (ID: 63431) 141080005741993552709751522464354464581431651420879 (proven prime)
(ID: 91844) 1237973067347672512438067655994974134453623533618388916641396693675439912773725765721537051810422588970092135573189664082313718281616284995765802068453391200008496366457119227292373937261681844167698249875766888635368453987165292353201278515878654950686704171867386964182624643699188419433473578008213372406819858739058561613191922699408104352511001568339450122421943385040732440205693520878338236465584330686384509294903069858778963147051679363053039141733563593143904478194889091907808766892066006028046981652749078899882360899616147123509674629358606064287162552804852514789575292661069955310232118227756714031164619617712500451683422352435115490567042463505394647448434088127623466473081032351688254009672066312298398330087977671341 (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.