Pairs of positive integer factors of 231 are: 1 x 231 = 231 3 x 77 = 231 7 x 33 = 231 11 x 21 = 231 And their reverses.
231 77,3 11,7,3 3 x 7 x 11 = 231
231 = 3 x 7 x 11
231 x 10 = 2310
3 x 7 x 11 = 231
Pairs of positive integer factors of 231 are: 1 x 231 = 231 3 x 77 = 231 7 x 33 = 231 11 x 21 = 231 And their reverses.
231 = 3 x 7 x 11
200 + 30 + 1 = 231 3 x 7 x 11 = 231
231 77,3 11,7,3 3 x 7 x 11 = 231
231 77,3 11,7,3 3 x 7 x 11 = 231
The factors of 231 are 1, 3, 7, 11, 21, 33, 77, and 231, and the prime factorization of 231 is 3 x 7 x 11.
3 x 7 x 11 is a prime factorization of 2313 x 7 x 11 = 231
1 cubic foot = 1,728 cubic inches1 gallon = 231 cubic inches4' x 4' x 8' = 128 cubic ft = (128 x 1,728) cubic inches = (128 x 1,728 / 231) = 957.51 gallons (rounded)
231 = 3 x 7 x 11
103 x 231 = 23793
231 x 10 = 2310
231= 3x7x11 and 3, 7 and 11 are primes! Dr. Chuck