Factor Info

ID 28319
Size 794 digits / 2636 bits
Status composite
Value 28354601456745816837871311922173864686017893899312950209432353610368922415029348870918994388777095327444647687004441832999062251249437190342587509698720917364780989854466761973791701386321332230248783142465986927218148365184261836058164199044544387764446354504086988024412219743452852069449814913339030334406388464408994940141502339644936396292535423233922840867306416157571991360751104295904942758659672465369029591348752694010541470032837682249647536863622892706306413105891534725263240615450013570595049035932031886213040401951609113870435754613376317016220764254074309958547484807218989513558870353381854087152718711395238157193393595036376146235101529770521935470727341610863419457012962910439622270977890589060215999681964686933027127425813871104162612603912144359780607048279508248668557

Factorizations

Primary (ID: 20215) 13665677767386971174453748333443841079 (proven prime)
(ID: 41045) 2074877070818532144665453195316162385093287139969632934996505108269005949015217041463682278625267863807692110834477705704230911168638698154007785657249918828628389565708625234001546902574349697749398788945632708130364907508618447853659330776356071771179188743447338680483034205831901246376356845358541525475794123366597885390570931913527031707998363269782399473157610402154436359527784092008281115378397919972460718555411554253665228676520671718940219038184433159714279274998955792550894841518496308788937944358958616590697361159896538058136942087368550020332839327959495725967260490855754832040242115695666473632524378141640219476568996036323342014119307099455343122593372016702767517810766506547067744442049057759455978666179339176966822327415860796821083 (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.