Long Multiplication: 170 × 3

Long Multiplication Calculator
Multiplicand (number to be multiplied)
Multiplier (number to multiply by)

What is 170 × 3?

Answer

170 × 3 =
510

One partial product: 170 × 3 = 510. 3 × 170 gives the same 510.

170 × 3 in a column

170
×3
510

In the column: product 510.

Step by step: 170 × 3

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 3: 170 × 3 = 510.
    • 0 × 3 = 0. Write 0.
    • 7 × 3 = 21. Write 1 and carry 2.
    • 1 × 3 = 3, plus the carried 2 makes 5. Write 5.
  2. Product510

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See Also

FAQ

What is 170 × 3?

170 × 3 = 510

Is 170 × 3 the same as 3 × 170?

Yes. Multiplication is commutative, so both come to 510. Only the working differs: this page multiplies by 3, which gives a single partial product.

How do you check that 170 × 3 = 510?

Divide the product back by one of the factors: 510 ÷ 3 = 170 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 170 × 3?

There is only one: the multiplier 3 has a single digit, so 170 × 3 = 510 is written straight under the line, with no addition step.