The headline numbers. Square's adjusted revenue came in at $257 million. The company earned $0.07 per share. Both metrics handily beat analysts' expectations of $244.9 million and $0.05 per share ...

Factors. A factor is a number that divides into another number exactly and without leaving a remainder.. Most numbers have an even number of factors; however, a square number has an odd number of ...

A Dublin student has taken some of the magic out of the magic square, the familiar number puzzle that even in its simplest form can defeat most people. She has developed a method that will solve ...

It can calculate the square root of square numbers 1, 4, 9, 16, 25 and so on up to 900. The DNA computer uses a process known as hybridisation, which occurs when two strands of DNA attach together ...