Factor Info

ID 33712
Size 507 digits / 1684 bits
Status composite
Value 502033974357120488399648085327067323879045877553692349634729795923926252275198470959616361998433357153962841318521229563105876297732374864069314975506095295310121225333349308879050089722085529187159001336822633317679392435194752845161880364285916055850476351720620673136447697751010504724977611596105200232101994232781625728528525882887570872629660423848845016167960886874310451833348190575323864426052260676244282236364720373701784291666563676192553653950274129106169173361754532693607373271760906093258543

Factorizations

Primary (ID: 18063) 9289087607485689321226342278783154488250477781929959272827291115047333752043159677223527834977144046718995347 (proven prime)
(ID: 33713) 54045563522573755325448517316886042114474393768636737637062287378486448284764437496763853179313653671256186975734045509082613912460948975509992768275967940193267472492227896516037987047021972357964530737661432102452003695970066589970026815179325594790196473083950866944802321767711757127349272893923822606919794173889581832962232613086291226374630985116052537815562333184106541937959089015892266869 (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.