Factor Info

ID 12530
Size 279 digits / 925 bits
Status composite
Value 193480472290853139008404907463679069061835618216347580178788243307812627231826705463860391768949042824667235331998267362037470347417878473986190108389024741825332775803850647044698544553932340208350221051048070929717989313709901676853010257639304532416900744245271978920214043811

Factorizations

Primary (ID: 11592) 278252468335029499500820080150443 (proven prime)
(ID: 12531) 695341440989099309809708300696191718485972933641725296985042940768520693454289502694691606346205203193143084845787791961975947534742423109419274625924296876087506795926237021094856484635800810868991428077547513663259851997923804019122218245727977 (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.