Factor Info

ID 166583
Size 726 digits / 2410 bits
Status composite
Value 188143556210530545266414885639949969372393789662506340380563447659516230353982028151108247937067820294960859846503930713375536859599321910210477708375148496549709073900450400797696515735214536088772326103531259423281432953358746202573916037442697514494389008519882794076121158602623837005675441213346157405361691020219270870382810069330736095443334476694856897597589596457020578962141526126889847693905467077251744374519912820222247804499083108908319575823662195928356032841210182832845067803964509397251855193827425267088154934915641482613480224317985923913297521319315300411009550551367336056573753156218636899502042131507860073272883407794933207331334371488209027417412456526858662013366890634189940284242782194147566153681

Factorizations

Primary (ID: 7523) 190324492938225748951 (proven prime)
(ID: 166584) 988540956058645181617271459937578797979304367294962620876255656882779956573247154024938531620988707712513077307032658532476517150246228163323898932449294392731338462989858608582878697398275012690917662799415250076304360584696201867546073741571828694589055871886384478081432506727145657189731845936270242848980238485019230374076338309498052884159914492653501884957815114565414166761143650581293742278702097979522756963235137949784256508841470686977239835250046899955098420927151081467493382740230375684715944434280738059418067277043224538798168301975622303856044719350558667508662218879260880772516242692026571351431384823128853125774902983516685038003559436283920713189596119430849597639565921103686446231 (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.