Is 4715 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 4715 is composite or not first we have to find its factors.
Contents
Factors of 4715:
- If we have taken numbers from 1, 2, 3…for checking factors of 4715, we found that 4715 has factors 1, 5, 23, 41, 115, 205, 943 and 4715. Hence, we must say that 4715 is a composite number.
- Thus, 4715 is the composite number.
- If we multiply 4715 by 1, 2, 3 then we get the multiples of 4715 which are 4715, 9430 and so on.
4715 is a Composite number or Prime number
About the number 4715:
- 4715 has more than two factors which are 1, 5, 23, 41, 115, 205, 943 and 4715 and hence it is the composite number.
- 4715 is the odd composite number and it is not the perfect square also.
- If we divide 4715 by 1, 5, 23, 41, 115, 205, 943 and 4715 then we get remainder as zero. Hence 1, 5, 23, 41, 115, 205, 943 and 4715 are the factors of 4715.
Note:
- 4715 is not the perfect square.
- Factors of 4715:1, 5, 23, 41, 115, 205, 943 and 4715
- Prime factors of 4715:5, 23, 41
Conclusion:
- 4715 is the composite number which has factors 1, 5, 23, 41, 115, 205, 943 and 4715.
- And hence, 4715 is not the prime number.
Multiple Choice Questions:
1) 4715 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 4715 are
a) 1
b) 5, 23, 41
c) 1, 5, 23, 41, 115, 205, 943 and 4715
d) 1, 115, 205, 943 and 4715
Ans: d)1, 115, 205, 943 and 4715
3) 4715 is the odd composite number because
a) It has factors 1, 5, 23, 41, 115, 205, 943 and 4715
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
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