Factor Info

ID 180206
Size 445 digits / 1477 bits
Status composite
Value 3711333006421167569700380426283725494792364556691081741634181047025087286004780114124631438863422161209865982610777890026113500429624219782144715435343757811348092716697912450463234173569558705114197105806257284772822269569049112500900951088330448315030659962565718260329747796365814897774779661001021810071158883730448758135483775337334704784381573605853990357849155178028839025751032774256802122201820626169415002090344854819553212037829989401

Factorizations

Primary (ID: 143199) 6542414760706301071840084174434116889447240680917301 (proven prime)
(ID: 180207) 567272657293360331656580464315354286295967566333028725293145961684558865176445677441971382149547214977490722595675472645002406461101990029849014314928792705466220484792213238610383648021455177490087950562748961135771272285002163630981098516506738240356788543633814301597696739940084149466599781733459038279767769384522946767314091959091169667339516097376062727307083161511109334209622420742101 (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.