Factor Info

ID 80232
Size 594 digits / 1973 bits
Status composite
Value 512864450938684686462629396641027158409953173660421398120983485288041488699304858432696669058006388597580154640102359522211283195002069146848170957603135417335130205915708243496882840301400202424483639999544739474226579701158444214232661998102790622412391109801070526030399543890354480518795078155713180001571479415743008985918205035601483637467375106946994786903835011290438244936833607506076057979937753718980177891315960231879683017624614543518905633122430421408610615733018850293089957566422992944315121909941890413327253537355178388820123840614765941053968408612890370123712926038003056993

Factorizations

Primary (ID: 78821) 263942790140474441276019462670163232813197217061509703917912996761 (proven prime)
(ID: 80233) 1943089450049877405696685027973012528114053815963041503257733596608340207894578099152481073227661518647995096072870628290240131457911478230570988317546423184886300401803762331575333781677991897245833886054664142936745676601101952245998547989303430874859126155218945494042176760825216521413274261704376770918614560828570640601560905615098161105927977515396525909194213805721612605379483149566687052578277811339359805018927040696507664065548882289623603959337548456586808618966690423629875135016782017497174105952185172083681743113 (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.