Elitmus
Exam
Numerical Ability
Number System
How many maximum number of factors are there for numbers from 1 to 600
options:
a-24
b-32
c-??
d-??
Read Solution (Total 3)
-
- its 24 (a)
because 600= 2*2*2*3*5*5.. when you count the no. of factors it is (3+1)*(1+1)*(2+1) which gives u a total of 24...So all the numbers less than 600 have less than 24 factors ... - 7 years agoHelpfull: Yes(12) No(10)
- (a) 24
Obviously, 600 being the highest, all the numbers less than 600 will have factors less than its own. So, calculating the no: of factors of 600.... by prime factorization 600 = (2^3)*(5^2)*(3^1). Adding one to all the powers and finding their product.. i.e (3+1)(2+1)(1+1) we get 24. - 6 years agoHelpfull: Yes(1) No(0)
- 2^3 * 3 * 5^2
(3+1)(1+1)(2+1)
4*2*3
24 - 6 years agoHelpfull: Yes(1) No(0)
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