I am the smallest multiple of 5 6 10. what number am i?

The smallest multiple of 5, 6, and 10 is their least common multiple (LCM). To find the LCM, we can determine the prime factorization of each number: 5 (5), 6 (2 × 3), and 10 (2 × 5). The LCM is found by taking the highest powers of all prime factors, which gives us 30. Therefore, the smallest multiple of 5, 6, and 10 is 30.