Is 3747 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 3747 is composite or not first we have to find its factors.
Contents
Factors of 3747:
- If we have taken numbers from 1, 2, 3…for checking factors of 3747, we found that 3747 has factors 1, 3, 1249 and 3747. Hence, we must say that 3747 is a composite number.
- Thus, 3747 is the composite number.
- If we multiply 3747 by 1, 2, 3 then we get the multiples of 3747 which are 3747, 7494 and so on.
3747 is a Composite number or Prime number
About the number 3747:
- 3747 has more than two factors which are 1, 3, 1249 and 3747 and hence it is the composite number.
- 3747 is the odd composite number and it is not the perfect square also.
- If we divide 3747 by 1, 3, 1249 and 3747 then we get remainder as zero. Hence 1, 3, 1249 and 3747 are the factors of 3747
Note:
- 3747 is not the perfect square.
- Factors of 3747:1, 3, 1249 and 3747
- Prime factors of 3747: 3, 1249
Conclusion:
- 3747 is the composite number which has factors 1, 3, 1249 and 3747.
- And hence, 3747 is not the prime number.
Multiple Choice Questions:
1) 3747 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 3747 are
a) 1
b) 3, 1249
c) 1, 3, 1249 and 3747
d) 1 and 3747
Ans: d) 1 and 3747
3) 3747 is the odd composite number because
a) It has factors 1, 3, 1249 and 3747
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
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