R K Bansal Solutions for Chapter: H.C.F. and L.C.M., Exercise 1: EXERCISE

Write the prime numbers from $5$ to $45$.

Write the prime numbers from:

 $2$ to $32$

Write the prime numbers from:

 $8$ to $48$

Write the prime numbers from:

 $9$ to $59$

Write the prime factors of: $16$

Write the prime factors of: $27$

Write the prime factors of: $49$

If $P_n$ means prime factors of $n$, find: $P_{42}$