Factor Info

ID 208645
Size 366 digits / 1215 bits
Status composite
Value 487820509726363384278846612423886288757128005495406628006889078289303591480340702926744529604784082655325957354972274252587192307355598411451076361396692631205432761591181683068533136428428891598317071312945215212366085180689262534048113681117268933323348354587869735572199794310422743469688057468570193060964582255653352363382425183995052745118008699916254103460469

Factorizations

Primary (ID: 208646) 404779051963739293198901 (proven prime)
(ID: 208647) 1205152557573713245960222295504807162635879339707149536423946308584334513475241541862509959739096806501765436216552016155112509346227203228939202396365052064686607062138982844039702813839470687420071169021583761683560726975299732133827274611746391721570720699153181866760463069409209218498128186420251501821034222942746050985801729523945666369 (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.