What is 243 times 17?

243 times 17 is equal to 4,131. This can be calculated by multiplying the two numbers together using the standard multiplication algorithm, where you multiply each digit of the second number (17) by the first number (243) and then add the results. In this case, 243 multiplied by 7 is 1,701 and 243 multiplied by 1 (considering the tens place) is 243. Adding these two results together gives you the final product of 4,131.