Factor Info

ID 77328
Size 552 digits / 1832 bits
Status composite
Value 172684769969141498628441017419242236239463448832743328334061294534885318149036083353479959619355382594535752291092993888268216970581379456699524173409861449956399395106870362060475246391738347513563956480295367915760302228349124728984860008250268802546787518635424909628758333466001708212814620746638251768266874437487186770894212967149137953102043726272768293911135967924170316435024378015573800199690923268181921972319670385358801263939390532302768349212101135852407896751696047174580333462961686584457262773744245557000798506740353888926774428994071

Factorizations

Primary (ID: 76298) 179134544380790814260416617296669096266685485399301527791299405233 (proven prime)
(ID: 77329) 963994803827792881400056397738168026880296746777281189028647879985048485441252983785226040570970816181785903043898842326431255794249603869526507415593673218969386574456360228808075519642643923102841070850130265079366827241579140690856821189964657615220363974331810503726762120176163532690436507385438360278661979076548814014574162220227897020725336000428005436199521564001051330242701857038239416849290766396941953442844567272894152063171094339706622097617131395115421403651124944303687 (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.