Factor Info

ID 20881
Size 341 digits / 1131 bits
Status composite
Value 20309445775162905624712395481359653652519631648226175983994533892101432134919499205211720683810678244375497278016098234823273797301349133040764647023428746355925683952547847895429083156694627067355428440742657067964703209315682480411410321661672154392003045452044067513225938293599314925865352269523614009302723493340710404224429960071287237

Factorizations

Primary (ID: 7068) 46964872205858855033 (proven prime)
(ID: 20882) 432439072465511953177038115214262279013796980404519045383696692080231091406648947200175548435598180419195468444209943250268691066104253846682406253222678206855236013408647863325112404690576292888183622471014417989244065053877313649011096562180017937445290224961209406134959190513853206977824109816238326825833689101142189 (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.