Factor Info

ID 193429
Size 615 digits / 2041 bits
Status composite
Value 231551103701461084871394394300900914312001444207296003823599856370312213879477059693593037701998887925127357104997299794729338602213770700467167323703111080322169068069520467018144590145168075307849283366635244519556534877839745482956057414084394288413899644979361702873364613942843138076326444069935687695543891814747039907062954218186742354336846173867014313126380121884248333421532393307820069692447310079387989853856091325066370803886982175075238091315755378034593583545685712300585389170176729630320036724778871489813631397196957941196910605846501110891098607713557421406932790398524175818580557809897537982597

Factorizations

Primary (ID: 192167) 435798096533120030715700119654950053600708063157943945294327964172872367 (proven prime)
(ID: 193430) 531326560495574658545379084325813160836945801240929236596740494260092465447371440279259531450734669065202811457111586994423430004531124589395221326027591196984940174688528942009424407014140517873709438152568127871423847943730399623704979358603755515908616877248297700926733616772511561245353336173427434624676928050493293370281755799696968683537164215312606716052369394011675049287351243452987708435700770033383816649376238037996703063398049379863492632955883478159497019597402099439254921715137836744640632959948709868368304396173857379431691 (proven prime)

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.