Recall that factors are numbers multiplied to form a product.
factor × factor = productfactors
product
* if it has a remainder
it is NOT a factor
There are several methods for testing the divisibility of a number without actually dividing.
Why might we want to test the divisibility of a number without dividing?
Why does the divisibility test for 2 work?
.
585-58-5=
.
even.
*Hint: A divisor is a factor
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