# @oxford_uni on Instagram

- **Type:** Video
- **Original URL:** https://www.instagram.com/p/DW6P6rhjEcv
- **Gondola URL:** https://gondola.cc/posts/62940265-oxford-uni-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/c10f2f25cd.jpg
- **Posted:** 2026-04-09T12:02:07.000+00:00
- **Account Owner:** The University of Oxford (@oxford_uni) — https://gondola.cc/oxford_uni

## Caption

Find 10 composite numbers in a row? Easy.
100? Still doable.
A million? Yep.

This proof, explained by drtrefor, shows how.

If you like the idea of wrestling with ideas of infinity, and learning about more of Dr Trefor’s favourite mathematical proofs, take a look at his online course with oxlifelonglearning by searching ‘The Art of Proofs Dr. Trefor.’

#oxforduniversity #maths #primenumbers #mathematics

## Stats

- **Views:** 5,896
- **Likes:** 720
- **Shares:** 0
- **Comments:** 7

## Tags

primenumbers, maths, oxforduniversity, mathematics

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