Journal Abbreviation: SIAM J NUMER ANAL
Journal ISSN: 0036-1429
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 2.9 | - | 14855 |
| 2023 | 2.8 | - | - |
| 2022 | 2.9 | - | 14014 |
| 2021 | 3.039 | - | 15659 |
| 2020 | 3.212 | 141 | 14643 |
| 2019 | 2.712 | 101 | 12416 |
| 2018 | 2.322 | 145 | 12567 |
| 2017 | 2.047 | 129 | 11357 |
| 2016 | 1.978 | 147 | 10137 |
| 2015 | 1.899 | 128 | 9371 |
| 2014 | 1.788 | 144 | 9276 |
| 2013 | 1.690 | 153 | 8593 |
| 2012 | 1.484 | 149 | 7636 |
| 2011 | 1.609 | 119 | 6983 |