Factor Info
| ID | 163143 |
| Size | 1189 digits / 3948 bits |
| Status | composite |
| Value | 1523301185325543000172797986509850349566095099603201439456913053302020178727564526817757748871745734741097884078269770408799763813176221928517289740058697010292703374189389747422005487147271083724027812560790215292964405824726974746956774342878813822018992640817425194688766440235187657742525945976835987626700939383953056105935626409236776131297581061620218179209780458874425092658138042908778189179322764018590178833991011427275083139370635177968168421827378535097253775036098063149325649647681119550539494677466506976347495971503814259257420894453944941899873974205757974555867156099539038952883705670096533079768101974532422270627705321055951335701998134832383784038079918009589162383799278008800060730096497027155762095680651718063644571356142588684871912596850834669310422421438488856173959839514170800463597880003063322467866901975059288755203218876263893011235331639846911741631278632531389003798504677295380300653666019803644361680246355577844303838361518971436728544422267092154200847099266478880287202654011391118292947972844472039672228106887900170314731459406479023499763495416261487509283729051477774869004450914239066398394203806767818160695103931466876524522715419765258343 |
Factorizations
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.