Save guides, add subjects and pick up where you left off with your BBC account. To be able to find factors and write a number as a product of prime factors, having knowledge of powers and indices is ...

Factors are numbers that you can multiply together to get another number. Factors and multiples help us understand how numbers relate to each other in multiplication and division. To find the factors ...

A prime factor is a natural number, other than 1, whose only factors are 1 and itself. The first few prime numbers are actually 2, 3, 5, 7, 11, and so on. Now we can also use what’s called prime ...

It's no mean feat to find the factors of a very large number -- even a supercomputer can take years to find all the multipliers. However, MIT researchers have found a way to clear this massive hurdle.

Researchers report that they have designed and built a quantum computer from five atoms in an ion trap. The computer uses laser pulses to carry out Shor's algorithm on each atom, to correctly factor ...