Factor Info

ID 21864
Size 372 digits / 1235 bits
Status composite
Value 471692323092846117752699016526482752451604326494159249337606417745776323436014479275719809060446584657068364396985078147520139061678613430778270867530834820058094199920320466735888211109220855529845501972950537554332310843916933385117287876073525271426163622833824856209262123564058295432219427505436244094468633936901262180440359023932767759629645964130434791234268985569

Factorizations

Primary (ID: 30608) 13569401715894806672855945455795340408308144107419 (proven prime)
(ID: 30609) 34761467968062239968596045116590446613004407983897083777138932128722276753498291010326639712264855999398126147071963948173778151368579995128978463083917911198150366465838872524452009068938638229534858349808265660993397143157119993512890600537661757453698633482186829244859995024765897294279295598056191238207596641945388851 (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.