Factor Info

ID 89244
Size 590 digits / 1958 bits
Status composite
Value 15919596170270377018642835479115815847708949701506081295012339235318722387268445548159502359596855662358086963648348666868870835116002392817870362000193185022802482048456314116500191883777926244468336651928799434478864770164930418360432332370516310052167895048592419821130965935656899800271014697946547509791883385234626198428004103782158467705826062561811366689103024834659975946226028003608533660083988052556498374581198427964401803466660380268202319789449857289846812197433998761453214632231816801768675588964557592259245229414488040140646318205184860872430148241627315428288498342253801

Factorizations

Primary (ID: 89245) 1738772007812272623980704563509347854654832962704347270666458148244905882718982615243630813765301702039726469 (proven prime)
(ID: 89246) 9155654737219086896066253301302667192553233453217968001125178697754551408681299496946388061968689075662452701857895320335095626813358576859854290159220574905941866040811575770484878494637277232661797192675376987765545860267288452579515708616524900602371311604572807377489364853201833298812466302636096949321059598875131971796820618060261160137121379078366998100677928071566244963553372912191364438432799895201240153861511061115328807473446426306417212275610904884863246171136919829 (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.