Factor Info

ID 177250
Size 582 digits / 1931 bits
Status composite
Value 149390620496452578925694986106209379833962734986390481528349580740819573757053449040552780103286654879323663986938760743724566228465888144059933208561257131689720301564260615522619624054631370200408999159210421883757166361647092836180118805876408318406364032907473758303388366510435481047629010559990219856531413507325763888272699323688313052493636837563793097354552391792647819055028272082113122210824778429508032841229278264669161905311500450128125803585829943709536777370485650945187501372166797217424474627611757029316687906360840969479472725704224711836693089851234981743848077

Factorizations

Primary (ID: 16866) 37076015900302580943561817766744592450248087653 (proven prime)
(ID: 177251) 4029306193474617310641890196908756005693449190151132961416593204903233392789302139069039155688804980383602721056325834893479248681550080785754643038677778726660142018342185751651875823995089239698480633011925501025408587099293472731964715083807447578675272077965430171485760948890252132506101994186053347177124691845791632136638975032295883140410211239457535408634390065130692570721291114888878525684441831421711914935566735018932437319011554390613499451168703444147462920823485388498046654043673072863113507689750221149101981815366409 (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.