Factor Info

ID 33538
Size 630 digits / 2093 bits
Status composite
Value 619633441499215118361792273838032776180899423989061542067392647520418855211335080271843909221850565460634803465163956233186749251619510958103184406403724455207454357340028663591990290089756628721035313509647711230889788578105618717166372032447680266034470549299259581379606035964738448192596420325558590298361514887452785981465257957286207581568524929282646368430140495201750898064674329412698384659795168638319854999781152821546333402229135159289357925183536061974090627795328791602177590248495141721247972362041584599698654819010542478198163897766971156971222505937254914811586719506207599848434202620527342284340835511594618839

Factorizations

Primary (ID: 18629) 1782698571759822944425464521670215514283481531471069 (proven prime)
(ID: 33539) 347581723189205692149339387230349319541130121653025527009417693728340434167003330477626702015359550609986831925740754169944419083958466180797491680832560696291803738207782095496044573825598857635283529886099060020694663737393263014387971337822587003600901945805399535087201761938023367347816728446983725865717324766107220527869027742476702792633547659823228167218385374491422805696727727429852330440819819614678803573178782318831633986265133000562311803514165009368843492769088137116468112262714675621241745274904415426627831854190897644296578335379985676052331797624775198155331 (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.