How many numbers can a person remember?

The ability to remember numbers varies greatly among individuals. Some people may be able to memorize hundreds of numbers, while others may struggle with strings of numbers that are more than 10-15 digits. The average person is thought to be capable of remembering about 7 digits in immediate memory. Techniques such as chunking and mnemonics can significantly enhance short-term memory capacity, allowing individuals to remember considerably longer strings of numbers. Long-term memory capacity for numbers is influenced by factors like practice and repetition, making it difficult to generalize about precise numbers.