Question

2. Find all the factors of 42 and then identify the prime factors
of 42.​

Answer 1

Answer:

all factors of 42 are

1, 2, 3, 6, 7, 14, 21, 42

the prime factors are 2, 3, 7

Answer 2

Answer:

Factors of 42:

1×42

2×21

3×14

6×7

i.e. 1, 2, 3, 6, 7, 14, 21, 42.

Prime Factors of 42:

2×3×7

i.e. 2, 3, 7.