Factor Info

ID 20691
Size 307 digits / 1020 bits
Status composite
Value 5770757460268392816985855080755886443580678989535972355080764500700792741383686527583374871443268139462586224481382774436338884930796220116781700523303226829283398885262411001587083629266150349539837621419887293964655992599605641750754162167854689533697167158295127361049116780332508637112610230084721651721

Factorizations

Primary (ID: 7008) 485704102682442915241 (proven prime)
(ID: 20692) 11881220332292227947450409443671808375137447578651195507997225033799122742388345004505418123125736574769598872360768639508565803105037733148276643914955227289411836789231890594350341589027253204132738840638580669078953915725455464867336247720788006276571364754839067592587027874533309281 (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.