Factor Info

ID 80158
Size 391 digits / 1299 bits
Status composite
Value 6953221441985320397420116118992858030888069885636813351327908358047486962419248262747813206494414101289721647021669078027016957790790694008652836590155237982883354901586322497758002514061720181054139178708759771846190583673473377590020440456050676055095663287594279537972394305461184947374376225154980682605425553238302681457699563476471009614882212621058903215151983520958715514453123172257

Factorizations

Primary (ID: 79079) 12790843224304711741109036753410589847815050332494198727588833 (proven prime)
(ID: 80159) 543609308632057412081666695159587553928354411210286559420441688150024463125879966571457417039609200838416131527773209459886594065743205010816498192192517411833799251807559053344026877100368894129520665336908534041184367631333624201098466171888601062077795612149600456703561998388132911865065080699299482829098129957216697673761729 (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.