Factor Info

ID 21987
Size 330 digits / 1097 bits
Status composite
Value 946639491230065428011447745278970481173441139013421149328920583743045283887046847639448879182218237734662083390291319914962819564066586313355672071123508968306166403738980304788103796187962774157914659918580721498555683641658426828908210613330759575694687834798340198817167796977519057167580586593061505510132983738197764075801541

Factorizations

Primary (ID: 17134) 6467774498519851224197542939036067237 (proven prime)
(ID: 30762) 146362476219092621118833676489761330357236882404760729920551044422305061818577439117548301196536242721249820491030025777739271469637427895025316568792036484501675665169930511632405262438278331207347373533934665396033901937385633673088556176909656403015446784325336872022547605616044549531890593 (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.