Is 4473 is a composite number or not?
- As we already know that, the number having factors 1 and the number itself is the prime number.
- And numbers having more than these two factors are the composite numbers.
- To check whether the number 4473 is composite or not first we have to find its factors.
Contents
Factors of 4473:
- If we have taken numbers from 1, 2, 3…for checking factors of 4473, we found that 4473 has factors 1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491 and 4473. Hence, we must say that 4473 is a composite number.
- Thus, 4473 is the composite number.
- If we multiply 4473 by 1, 2, 3 then we get the multiples of 4473 which are 4473, 8946 and so on.
4473 is a Composite number or Prime number
About the number 4473:
- 4473 has more than two factors which are 1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491 and 4473 and hence it is the composite number.
- 4473 is the odd composite number and it is not the perfect square also.
- If we divide 4473 by 1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491 and 4473 then we get remainder as zero. Hence 1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491 and 4473 are the factors of 4473
Note:
- 4473 is not the perfect square.
- Factors of 4473:1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491 and 4473
- Prime factors of 4473:3, 7, 71
Conclusion:
- 4473 is the composite number which has factors 1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491 and 4473.
- And hence, 4473 is not the prime number.
Multiple Choice Questions:
1) 4473 is a
a) odd number
b) Prime number
c) even number
d) Both a and c
Ans: a) odd number
2) The non-prime factors of a composite number 4473 are
a) 1
b) 3, 7, 71
c) 1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491 and 4473
d) 1, 9, 21, 63, 213, 497, 639, 1491 and 4473
Ans: d)1, 9, 21, 63, 213, 497, 639, 1491 and 4473
3) 4473 is the odd composite number because
a) It has factors 1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491 and 4473
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
Why the below numbers are composite numbers
- Is 4475 a Composite number- Click Here
- Is 4471 a Composite number- Click Here