170 multiplied by 21 is 3570

Explanation: Multiplication is repeated addition. So, 170 × 21 means adding 170, 21 times:

Word Problem Style

If you have 21 boxes and each box contains 170 apples, then the total number of apples is 3570.

Quick Facts

• 170 is called the multiplicand.
• 21 is called the multiplier.
• The result, 3570, is called the product.

Multiplication Table for 170

Explore More Multiplications

• 170 × 22
• 170 × 23
• 170 × 24
• 170 × 25
• 170 × 26
• 171 × 21
• 172 × 21
• 173 × 21
• 174 × 21
• 175 × 21