Factor Info

ID 130261
Size 756 digits / 2512 bits
Status composite
Value 970131503071533264015423697567779044981966812038692427338092585349176778712918677821023229670125603476723031168115153331755674116668005301364928084367522121329594412908014268964653708346916593482669574004181234765226203559785395723396907790689944266658369367949731073485383265574880755328852511636912823259828453827579741116764616657381069232787406458087986852134301751502712807057761174758808306899460396278665503662882669507929576426391587043503371936244042541556116284808952738065229507030930065051657409185886450477292652642093905166389990325005908583592808614413958960537220785887109501199095192985837467968786256478912692888654110740446113752220231178430554081635644979976499249330762649686827358116101968181218041119534500074374346509263023551446591

Factorizations

Primary (ID: 49274) 2875934486229125150363886610871286062228526402357438883980261213555353869456660982295169078268290455092395769879076574162437017394717449 (proven prime)
(ID: 130262) 337327400090936241427207877376251429418286430230667652450163750793658114284824553040091301141412179652985381607072403928104608634461074281547419798655993318809418000685808339571413068189955447829599700978352622892046335943649529595816953347541782847226599393657212311246383876505751973671616205656178632947910291751732961765097296006117761036581452904391091105468987606710897908212977843928283193477017907165856533375065332729504920905355611690639457659110664613066333156118171873082000544393547103980098545601576483225178272820846656688092707129233399005287767066455259171586864114127537323214741566339771417615118237959 (proven prime)

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.