Factor Info

ID 87120
Size 520 digits / 1727 bits
Status composite
Value 6195105822114241910407232883561811628276137370798746258913407671671908497751126539245750211504653670335099835632584408218391254603206561609457258059585656203578573531567329603329927428863642872472927580893566118074581059011670508998551580642151597196442197056313947713941600202691567015631698040800457924810052944533691413385856494239667518792229216711776835818667022327904706793439737777863459634510732021625423407038578368234106479075830385386722416066249785425396682135269581849847235497952443861474594169805055054347

Factorizations

Primary (ID: 10689) 51903872795463977962670556595700473584389435543 (proven prime)
(ID: 87121) 119357294329983970440912008336892263374715519835495862968420292370747504130426386068160631705067171849734292401777271763374409076389858984780773667910628340872038162683661168801813908519150221094999945590556125122697547250266243125066234603057419865645656813246471064630289012531375275302256159452877944176911646337915453672726547037968755071905076931903318044192264678745355794985969496180115557877814131872979226895621174637088909151928318309815028448600087340198316205229 (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.