The number that is a factor is 63 is C. 7.
In mathematics, a factor of a number is a divisor of the given number that divides it completely without leaving any remainder.
A factor is a number that divides another number by itself and leaves no remainder. In other words, if multiplying two whole numbers yields a product, then the numbers being multiplied are factors of the product because the product is divisible by them.
A divisor of an integer n, also known as a factor of n, is an integer m that can be multiplied by another integer to produce n. In this case, n is also said to be a multiple of m.
In this case, the factors of 63 are 1, 3, 7, 9, 21 and 63.
The factor is 7.
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Complete question
Which of the following numbers is a factor of 63
2
5
7
11
