Factor Info

ID 20686
Size 267 digits / 885 bits
Status composite
Value 147933979092797508875720091778158983341575818669865778071237311374439120207054653015581053695958766478161189679845908319881737332590119729449343211315684841370886016829340852109393379519867876063923371695543373335181941720750145727674179801528577081482849496383860289

Factorizations

Primary (ID: 6830) 74535675530760254357 (proven prime)
(ID: 20687) 1984740569390108822836432682867420498658606079482720697409957245718131369511366177430976328585297946350958003720791396528032291946567248169143539923070624006001655005193045437505871211628435968402123156895605650883693854817230185695148755220276477 (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.