7 exponent 3 = 343
That means that you use the number 7 three times as a factor, like this: 7 x 7 x 7.
Use a factor tree. 343 49,7 7,7,7
343 is not prime. 343 = 7 * 7 * 7
3, 4, 5, 6, 7, 9, 16, 25, 27, 36, 49, 64, 81, 125, 216, 256, 343, 625, 1296 or 2401 (assuming the "between" is inclusive).
The number 343 can be written as 3.43 × 102
7 exponent 3 = 343
7x7 = 49 and 49x7 = 3437x7x7 = 7^3 = 343
7^3
That means that you use the number 7 three times as a factor, like this: 7 x 7 x 7.
Answer : 343 OR three forty three How? 7X7X7 OR 73
Use a factor tree. 343 49,7 7,7,7
343 is not prime. 343 = 7 * 7 * 7
3, 4, 5, 6, 7, 9, 16, 25, 27, 36, 49, 64, 81, 125, 216, 256, 343, 625, 1296 or 2401 (assuming the "between" is inclusive).
343 is a Composite Number.
343=73
All multiples of 343, which is an infinite number. The first five are: 343, 686, 1029, 1372, 1715.