Решение:
Находим произведения чисел:
- \( 170 \times 5 = 850 \)
- \( 720 \times 200 = 144000 \)
- \( 540 \times 40 = 21600 \)
- \( 130 \times 4 = 520 \)
- \( 540 \times 600 = 324000 \)
- \( 620 \times 30 = 18600 \)
- \( 400 \times 6 = 2400 \)
- \( 360 \times 300 = 108000 \)
- \( 800 \times 70 = 56000 \)
Ответ: 850, 144000, 21600, 520, 324000, 18600, 2400, 108000, 56000.