Factor Info

ID 189265
Size 324 digits / 1076 bits
Status composite
Value 567630657312176937382061084697772899722309270331612244598290998708661566571073197823356290522202373076038556330982606003851675730542143479958810222338877318325768653991718622129821003551808328830363405108546771929427305877310521594352867368054982638389452935236007985976933178555778135931071890307065113027028579724231238163

Factorizations

Primary (ID: 189266) 635458156414840172403397882903149563648837 (proven prime)
(ID: 189267) 893262052870112116977865430726907849903482004258987368186314587082078365040336678502794374934880013037348177954010235070634908585758479118643629203535518424483867711290645078341674975328087384390440616319921411432614024167000420698679590081459570737416279524026433338544338746650999 (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.