00:41
Prime Numbers: Summary: Prime Numbers
This clip summarizes prime numbers, explaining the difference between prime and composite numbers, and demonstrating how to use the sieve of Eratosthenes to find prime numbers. The clip also explains prime factorization, stating that every whole num...
06:08
Prime Numbers: Prime and Composite Numbers
This clip explains the difference between prime numbers and composite numbers. It also talks about how the Greeks figured out which numbers are primes and which are not.