What is the factor rainbow of the number 42?

A factor rainbow is a visual representation of the factors of a number. To find the factor rainbow of 42, you first list the prime factors of 42, which are 2 and 3. Then you can arrange these factors in a rainbow-like pattern, starting with 1 and 42 at the top, followed by 2 and 21, then 3 and 14, and finally 6 and 7 at the bottom. This represents all the factors of 42 in a structured and organized way.