Is 4443 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 4443 is composite or not first we have to find its factors.
Contents
Factors of 4443:
- If we have taken numbers from 1, 2, 3…for checking factors of 4443, we found that 4443 has factors 1, 3, 1481 and 4443. Hence, we must say that 4443 is a composite number.
- Thus, 4443 is the composite number.
- If we multiply 4443 by 1, 2, 3 then we get the multiples of 4443 which are 4443, 8886 and so on.
4443 is a Composite number or Prime number
About the number 4443:
- 4443 has more than two factors which are 1, 3, 1481 and 4443 and hence it is the composite number.
- 4443 is the odd composite number and it is not the perfect square also.
- If we divide 4443 by 1, 3, 1481 and 4443 then we get remainder as zero. Hence 1, 3, 1481 and 4443 are the factors of 4443
Note:
- 4443 is not the perfect square.
- Factors of 4443:1, 3, 1481 and 4443
- Prime factors of 4443: 3, 1481
Conclusion:
- 4443 is the composite number which has factors 1, 3, 1481 and 4443.
- And hence, 4443 is not the prime number.
Multiple Choice Questions:
1) 4443 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 4443 are
a) 1
b) 3, 1481
c) 1, 3, 1481 and 4443
d) 1 and 4443
Ans: d) 1 and 4443
3) 4443 is the odd composite number because
a) It has factors 1, 3, 1481 and 4443
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
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