Factor Info

ID 5311
Size 302 digits / 1003 bits
Status composite
Value 55876812663101433818968084797075033980971400670370269869357673178708118849030643105639172548855152769540814741759124774487244117047499507193589347475177593190973675418565716062880097474739770466079658235706718443601708408941097938503736296280521752863738308666168263043432486530592626805450319946780073

Factorizations

Primary (ID: 4393) 18474777940736174884324451 (proven prime)
(ID: 12814) 3024491706603694040758730166580216519418890419216322479794872554275116833025406803449412956499169923101981045752917059269375491936368366810685589324209491772092085252945550529822917427863157789767152367708705420804948765578201391463797711121523166898620100556411594830396302723 (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.