Factor Info

ID 131042
Size 958 digits / 3181 bits
Status composite
Value 2976360773411902383805254726609977789289214256786644715534537166846018864880604444651775436091207794722672903972066312114204590015889591756154316310456986444799397105217551898648956012202919435102736379168992399431451880065308978697204153414254558424282253038084190784462368295698797794221730382072428038599689091474316574901021826145875987183437598794528132882489065169188994121077249550896139985191536448968033349590230871828740810347795299659127799769305688573104253939834244297471107213461622914119615056552176839682168830873512373353637215467014338669395032464457785927936306462164838352971350975111782415891377871875829033904902461651578302477355373735335620309049477303475124401993282013041051351460600352940932142747423154844488639195922068540669656170156020687297595852669656108396091330479059984748501158736795203747726187936402924681813105682206592229056790122612728107248218959477723940822387086992033943474061896034807298524347360910229407590961

Factorizations

Primary (ID: 116420) 75184632721037921675390527345113396361 (proven prime)
(ID: 131043) 39587355363632263941741755287054399600063342248598664733147174122945808240215210432089716096775659998567969735214746612311711470011072810446501420886753504227215451800768116039881521087759294559454710125427242160844002837487003045030438185592359081954173544756161450815750540527424916365264218661416656367680378898981758971074421988122419919579802699838399700947600633791803631018675126556263347843605128769689760021376539555529713564960560396819051358794699642282860886148189774009919431559719640071434788260780804452319137191152105113566555883339936550981920661004275683566208495178257002492369614121442999800981700154249887705602891715960712005528827333210571709062436568722514493163143273902981712682638628833253945983622553751943868191239715770727504052960232162778499588240531808272571307187368598562948955181010490843899833524478484458907276899102705991175969377192659894684081537541004195456302744131763533098601 (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.