Question

write prime factorisation of 16,28,38​

Answer 1

Answer:

16 = 2×2×2×2

28 = 2×2×7

38 = 2×19

Answer 2

Answer:

Prime factorization: 16 = 2 x 2 x 2 x 2, which can also be written 16 = 2⁴. 28 is a composite number. 28 = 1 x 28, 2 x 14, or 4 x 7.