Question

write the smallest 4 digit number and express it in form of its prime factors​

Answer 1

Answer:

2.5. 5.5 is smallest 4 digit no.

this is your answer hope it helps

Answer 2

Step-by-step explanation:

THE SMALLEST FOUR DIGIT NUMBER OS 1000

• NOW TO FIND PRIME FACTOR WE CAN USE ANY METHOD LIKE.
• FACTOR TREE
• PRIME FACTORISATION METHOD

$1000 \div 2 = 500 \\ 500 \div 2 = 250 \\ 250 \div 5 = 50 \\ 50 \div 5 = 10 \\ 10 \div 5 = 2 \\ 2 \div 2 = 1$

hence the prime factors of smallest 4 digit number are

$2 \times 2 \times 2 \times 5 \times 5 \times 5$