Is 4794 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 4794 is composite or not first we have to find its factors.
Contents
Factors of 4794:
- If we have taken numbers from 1, 2, 3…for checking factors of 4794 we found that 4794 has factors 1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794. Hence, we must say that 4794 is a composite number.
- Thus, 4794 is the composite number.
- If we multiply 4794 by 1, 2, 3 then we get the multiples of 4794 which are 4794, 9588 and so on.
About the number 4794:
- 4794 has more than two factors which are 1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794 and hence it is the composite number.
- 4794 is the even composite number and it is not the perfect square also.
- If we divide 4794 by, 1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794 then we get remainder as zero. Hence, 1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794 are the factors of 4794.
Note:
- 4794 is not the perfect square.
- Factors of 4794: 1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794
- Prime factors of 4794: 2, 3, 17, 47
Conclusion:
- 4794 is the composite number which has factors, 1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794
- And hence, 4794 is not the prime number.
Multiple Choice Questions:
1) 4794 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 4794 are
a) 4794
b) 2, 3, 17, 47
c) 6, 34, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794
d) 1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794
Ans: b) 2, 3, 17, 47
3) 4794 is even composite number because
a) It has factors 1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397 and 4794
b) It has more than two factors
c) Divisible by 2
d) all
Ans: d) all