Number which is not a composite number is given by the equation A = 2
What are Factors of a Number?
Numbers that divide an original number evenly or precisely are known as its factors. A factor is a whole number that can divide a larger number in two equal parts. A factor is a number that divides another number, leaving no remainder
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the set of number be in set C = { 2 , 9 , 15 , 21 }
And , composite number is a positive integer that can be formed by multiplying two smaller positive integers
So , the factors of 9 = 1 , 3 , 9
The factors of 15 = 1 , 3 , 5 , 15
The factors of 21 = 1 , 3 , 7 , 21
And , the factors of 2 are 1 and the number 2 itself
Therefore , the value of A = 2
Hence , the number 2 is a composite number
To learn more about factors of a number click :
#SPJ2
Answer:
1 hour and 45 minutes
Answer:
He could have bought 23 lilies by itself
Step-by-step explanation: