Is 4922 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 4922 is composite or not first we have to find its factors.
Contents
Factors of 4922:
- If we have taken numbers from 1, 2, 3…for checking factors of 4922 we found that 4922 has factors 1, 2, 23, 46, 107, 214, 2461 and 4922. Hence, we must say that 4922 is a composite number.
- Thus, 4922 is the composite number.
- If we multiply 4922 by 1, 2, 3 then we get the multiples of 4922 which are 4922, 9844 and so on.
About the number 4922:
- 4922 has more than two factors which are 1, 2, 23, 46, 107, 214, 2461 and 4922 and hence it is the composite number.
- 4922 is the even composite number and it is not the perfect square also.
- If we divide 4922 by, 1, 2, 23, 46, 107, 214, 2461 and 4922 then we get remainder as zero. Hence, 1, 2, 23, 46, 107, 214, 2461 and 4922 are the factors of 4922.
Note:
- 4922 is not the perfect square.
- Factors of 4922: 1, 2, 23, 46, 107, 214, 2461 and 4922
- Prime factors of 4922: 2, 23, 107
Conclusion:
- 4922 is the composite number which has factors, 1, 2, 23, 46, 107, 214, 2461 and 4922
- And hence, 4922 is not the prime number.
Multiple Choice Questions:
1) 4922 is a
a) Prime number
b) even number
c) even Composite number
d) Both a and c
Ans: c) even composite number
2) The prime factors of a composite number 4922 are
a) 4922
b) 2, 23, 107
c) 46, 214, 2461 and 4922
d) 1, 2, 23, 46, 107, 214, 2461 and 4922
Ans: b) 2, 23, 107
3) 4922 is even composite number because
a) It has factors 1, 2, 23, 46, 107, 214, 2461 and 4922
b) It has more than two factors
c) Divisible by 2
d) all
Ans: d) all