Factor Info

ID 81955
Size 456 digits / 1513 bits
Status composite
Value 193573354860071416991380902126104186672873733516415321271581146245843161449271507304438535438807940661022173710271322321485146065124093725841497274554894752498528724053447003460929492169084063271412851568376146336058500773393047757142319749443266913468082600169579236846129958663007869763557559261376415177979441496308496724572253077803597831494247344032312904118020960747769556632945339457173510489025673784744950564226107690806254729311172324224405092101

Factorizations

Primary (ID: 81956) 100115269962119229603280977517740142940034131689334507795048424405947156169634955321499693072562044430816131286578118754657236838480389141509244074970718849454967346330133611536542674849758024611671009836880307937456676879 (composite)
(ID: 81323) 1933504798352080240294118632424670674248866414820260305365307215859250930105541728056211842163425691361471907082530780763894706262958952197174046757408748242068037635117133542210106622165258240989977019302928631259622811420400616776619 (proven prime)

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.