3, 7 and 11
The 8 factors of 231 are 1, 3, 7, 11, 21, 33, 77, and 231. The prime factorization of 231 is 231 = 3 * 7 * 11. The prime factors of 231 are 3, 7 and 11.
prime factorization of 231
231 has exactly three prime factors. They are 3, 7, and 11.
3*7*11 = 231
231 is equal to 77 times 3. So the prime factors of 231 are 3, 7 and 11.
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
There are only 3 of them because as a product if its prime factors: 3*7*11 = 231
To find the common factors of 42 and 231, we first need to find the prime factorization of each number. The prime factorization of 42 is 2 x 3 x 7, and the prime factorization of 231 is 3 x 7 x 11. The common factors of 42 and 231 are the prime numbers that appear in both factorizations, which are 3 and 7. Therefore, the two common factors of 42 and 231 are 3 and 7.
How about 3*7*11 = 231 as a product of its prime factors
For 126: 2, 3 and 7 For 231: 3, 7 and 11
92 = 22 x 231