Question

what is the smallest 4-digit number and find its prime factorisation​

Answer 1

Answer:

i hope it will help you plz follow me and mark this answer as brainliest

Answer 2

Answer:

1000 is the smallest 4 digit number.

Step-by-step explanation:

1000 =2 ×500

=2×2 × 500

so , we get

1000=2×2×2×250

it can be further expanded as

1000=2×2×2×5×25

Therefore, the smallest 4-digit number is 1000 and can be expressed as 2×2×2×5×5×5 =1000

here your answer