HYPATIA:Looking for me? Welcome to the desert of factors, multiples and primes. One of my favourite parts of my mathematical maze. If you are going to find your way out, you are going to have to work ...
When whole numbers are multiplied together, the answer is a multiple of each of these numbers. For example, 6 x 2=12 so 12 is a multiple of both 6 and 2. Numbers that divide exactly into another ...
mathematics number theory prime numbers twin primes conjecture All topics More than 2,000 years ago, the Greek mathematician Eratosthenes came up with a method for finding prime numbers that continues ...
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