Basic Math: Lesson 22: Number Theory
Award-winning math instructor Murray Siegel teaches this lesson in basic number theory, explaining to viewers the difference between prime and composite numbers and how to find the prime factorization of a composite number. In easy-to-understand terms, Siegel also demonstrates how to use prime factoring to calculate the greatest common factor and least common multiple of two or more numbers.
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Full Screen 1.33:1Subtitles
NoLanguage and sound
English: Dolby Digital 2.0 Stereo
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Common Sense Note
- Age appropriate
- Not an issue
- Depends on your kid and your family
- Not appropriate for kids of the age most likely to want to see it