Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 282: | \[{25^{282}-1\over24}\] | 2 × 3 × 7 × 13 × 31 × 283 × 601 × 1129 × 2069 × 5077 × 12409 × 15888756269<11> × 24048335089<11> × 37516308093487<14> × 329573417220613<15> × 351416125984969<15> × 254754032198578321<18> × 3602372010909260861<19> × 5846086878571351849<19> × 4056894906182746738319224618717<31> × 177635683940025046467781066894531<33> × 83401839008933340130657770875911981<35> × 935213864500231208652603316429973471246089<42> × 199748978556217905863773912674922888018124776453<48> × 16286160623917663079467944573580125726889931566772922392814390121<65> |