Factor Info

ID 213508
Size 373 digits / 1238 bits
Status composite
Value 4519076570115101379483926022434303147182787435483845522736955804151479849685287421725775576281358899383687741637189963965993193331780237420133520855742065224304527758331584243557664324403960032775044941920366075902140572414238922524848519706395041081778085250811677174588960727112458174464733370175262776698941540752886669348007561868901133223737175546697827860936563527183

Factorizations

Primary (ID: 213509) 1286187857320636643861 (proven prime)
(ID: 213510) 3513543176755812496547482175161847149136296527087576647392252087716631228205846917679978081257316039933114979984166435703214601619628618611476803643101554337974711053900773366843955578991864749220164928759998374140799042998519389617408456552808945351662880534344474645872015903343152552775474357349651138936295835877399790327244878380956635410814739603 (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.