Factor Info

ID 139821
Size 517 digits / 1716 bits
Status composite
Value 3327730445120225332419503116809402475335006998498652944943589712428794443660339629264507054825230339641055221566098225619337085795255832270821955170226953185786597006664047119718293882575235987306344594935131214018539085396981361973413991306352709461123983788618939625299783854214635408224929598352202427533182272410623771712226933795075786744633984187628855732771330992693392908992970984530261749118782950092757919345760741540283934106355811948608444268001714171052625784187494849030418441967703344650975395490051617

Factorizations

Primary (ID: 138971) 2587263813138354600774289 (proven prime)
(ID: 139822) 1286196803055689816976374313791856054921462459967097890210680894334600085284652751919249245789831979267395162510235387995714351143509122766170941942906517134577497577006959447562006615360345537035295593219848091622237017327780500798024176331233894767918399863704480851702047121586615174195665112425955838372307021688235417109319947976685343216733902118738134913477602716494814915177634394222006021502678373495420829614820518378989668369241124473648681165993063468177204468919622258831234308753 (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.