Factor Info

ID 8047
Size 278 digits / 924 bits
Status composite
Value 72565785610570212198465981293940656101774742482423801967974188088780452679705558883889604054127688116215385569775211599385618211600027891983017338415174670250503022446551460026522901174709427454915922462116837876328999421454392649161980530250790584881754993144640709758944047683

Factorizations

Primary (ID: 7483) 189491931189200021056951 (proven prime)
(ID: 17715) 382949211373629483689374106366314589800756443121825144679625883198351773046127661151680832091994323857849179316865883433176153556558134472650334051793293645006380786570261947970092882040998139398156177435902939356885041611708036171350147019897110037733333 (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.