I have split and repotted a plant and have no idea what it is called but I know it as 'Mother of millions' but when I Googled, it is not the same plant as I have.
It is very fleshy, has round, hairy leaves, long red string-like trailing bits and the leaves are green with red edges. The long red, string bits have tiny plantlets growing from them.
It is a very common houseplant and I can't remember its name.