Question

find the prime factorisation of 144 and 143​

Answer 1

Step-by-step explanation:

The factors of composite number 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, and 144. The prime factorization of 144 is 1 × 2 × 2 × 2 × 2 × 3 × 3. The prime factors of 144 are 1, 2, and 3.

The prime factors of 143 are 11 and 13. The prime factorization of 143 is 11 × 13.

Answer 2

Step-by-step explanation:

144 = 2×2×2×2×3×3

143 = 11×13