**121 Multiples**. One way to find the least common multiple of two numbers is to first list the prime factors of each number. 10 x 121 1210.

121 important Multiple Choice questions on Geography 1. See below how to do this for the number 121. Finding the prime numbers that multiply together to make that number.

### Click on the Multi-Step tab and enter your name in Cell C1.

Is 121 a perfect number. Is 121 a prime number. 121 x 2 242 so 242 is a multiple of 121. The first ten multiples of 121 are.