The Farmer’s Prime Number Puzzle @MathQueenSusanne

Uploaded September 2025 | Updated September 2026, 3 weeks ago

In this math video I (Susanne) explain how to solve this puzzle with prime numbers. A farmer has cows, pigs, and horses – but their numbers are all prime! 🐄🐖🐎 Can you solve this exciting math puzzle using only prime numbers, prime factorization, and a clever equation with three unknowns? This brain teaser is a fun way to challenge your logical thinking and number sense. Try to solve it before I reveal the answer! Mathematics explained.

00:00 Intro – Math Puzzle
0:42 Prime Numbers
2:43 Testing P=2
5:37 Even and odd
8:37 Simplify Equation
11:21 Prime Factorisation
14:08 See you later!

*My German Math Channel:*
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Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If you'd like to support my work and keep the tutorials coming, consider treating me to a virtual cup.
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Thank you so much for your kindness! It means the world to me!

#puzzle #game #maths

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