Factor Info

ID 52993
Size 327 digits / 1085 bits
Status composite
Value 407990071018004548164114881763582575241009362610430672392200192207014414891472362853899909684987595513216705221332624335791644010109113241170484098355756358467062178862275080597443008267176663231374720931431784272871364820092150071733016991869198967277342921504618986983861948257032053148368605958134949911128682148461829658861

Factorizations

Primary (ID: 52994) 12245270545202412137509 (proven prime)
(ID: 52995) 33318175332422640652826799461918928437914971462024606220685102620665007536559131293851325965687512364852203618896361617171760595970920070818834687789736079972827340758766104658267053673653171777229929019529484145428495579945378991271451261902588062721085816041489236698075955073098603703768642641985157929 (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.