What times what equals 1000?

To find two numbers that multiply to equal 1000, we need to consider the factors of 1000. The prime factorization of 1000 is 2^3 * 5^3. Therefore, the two numbers that multiply to 1000 are 2 * 2 * 2 * 5 * 5 * 5, which simplifies to 2 * 5 * 2 * 5 * 2 * 5 or 2 * 5 * 10. So, the two numbers that multiply to 1000 are 2 and 500.