Question

Express 100 as a product of factor using factor tree

Answer 1

To express 100 as a product of factors using a factor tree, we start by writing down the number 100. Then, we find a pair of factors of 100, meaning two numbers that multiply to give 100. One such pair is 10 and 10, so we can write 100 as 10 * 10.

Since 10 is not a prime number, we further break it down into its factors. The factors of 10 are 2 and 5, so we can rewrite 10 as 2 * 5.

Now we have expressed 100 as a product of factors using a factor tree: 100 = 2 * 5 * 2 * 5.