Question

4=2*2,6=2*3,8=2*2*2,9=3*3,10=2*5 like this express the composite numbers up to 30 as product of prime numbers.​

Answer 1

Answer:

12= 2×2×3

14=2×7

15=3×5

16=2×2×2×2

18=2×3×3

20=2×2×5

21=3×7

22=2×11

24=2×2×2×3

25=5×5

26=2×13

27=3×3×3

28=2×2×7

30=2×3×5