Calculate the product of 16 times 4, or multiply any two numbers and find a missing factor with step-by-step work.
16×4 Formula
The calculator multiplies two numbers, and can also solve for a missing factor when you already know the product.
Multiply two numbers:
P = A * B
Find a missing factor from the product and one known factor:
B = P / A
- P = the product, the result of the multiplication
- A = the first factor (16 in this calculator by default)
- B = the second factor (4 in this calculator by default)
In multiply mode you enter both factors and the calculator returns the product. For 16 and 4 the product is 64. In missing factor mode you enter the product and one factor, and the calculator divides the product by the known factor to return the other one. Multiplication is commutative, so 16 times 4 and 4 times 16 give the same answer of 64.
16 Times Table and Factor Pairs of 64
The first table lists the early multiples of 16 so you can see where 16 x 4 falls. The second lists the whole-number factor pairs that multiply to 64.
| Expression | Product |
|---|---|
| 16 x 1 | 16 |
| 16 x 2 | 32 |
| 16 x 3 | 48 |
| 16 x 4 | 64 |
| 16 x 5 | 80 |
| 16 x 6 | 96 |
| Factor pair | Product |
|---|---|
| 1 x 64 | 64 |
| 2 x 32 | 64 |
| 4 x 16 | 64 |
| 8 x 8 | 64 |
Example Problems
Example 1. Multiply 16 by 4. Using P = A x B, the product is 16 x 4 = 64. You can also check it by repeated addition: 16 + 16 + 16 + 16 = 64.
Example 2. You know the product is 64 and one factor is 16. Using B = P / A, the missing factor is 64 / 16 = 4.
Frequently Asked Questions
What is 16 times 4? 16 times 4 is 64. You can find it by adding 16 four times, or by multiplying 16 by 4 directly.
Does the order of the numbers matter? No. Multiplication is commutative, so 16 x 4 and 4 x 16 both equal 64. Enter the factors in either order and the product is the same.
Can I use this calculator for numbers other than 16 and 4? Yes. The fields start at 16 and 4, but you can replace them with any two numbers, including decimals, to get their product or to solve for a missing factor.
