Is 4771 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 4771 is composite or not first we have to find its factors.
Contents
Factors of 4771:
- If we have taken numbers from 1, 2, 3…for checking factors of 4771, we found that 4771 has factors 1, 13, 367 and 4771. Hence, we must say that 4771 is a composite number.
- Thus, 4771 is the composite number.
- If we multiply 4771 by 1, 2, 3 then we get the multiples of 4771 which are 4771, 9542 and so on.
4771 is a Composite number or Prime number
About the number 4771:
- 4771 has more than two factors which 1, 13, 367 and 4771 are hence it is the composite number.
- 4771 is the odd composite number and it is not the perfect square also.
- If we divide 4771 by 1, 13, 367 and 4771 then we get remainder as zero. Hence 1, 13, 367 and 4771 are the factors of 4771.
Note:
- 4771 is not the perfect square.
- Factors of 4771:1, 13, 367 and 4771
- Prime factors of 4771: 13, 367
Conclusion:
- 4771 is the composite number which has factors 1, 13, 367 and 4771.
- And hence, 4771 is not the prime number.
Multiple Choice Questions:
1) 4771 is a
a) odd number
b) Prime number
c) Composite number
d) Both a and c
Ans: d) both a and c
2) The prime factors of a composite number 4771 are
a) 1
b) 13, 367
c) 1, 13, 367 and 4771
d) 1 and 4771
Ans: b) 13, 367
3) 4771 is the composite number because
a) It has factors 1, 13, 367 and 4771
b) It has more than two factors
c) It is not divisible by 2
d) Both a and b
Ans: d) both a and b
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