LCM for 170 and 300
What's the Least Common Multiple (LCM) of 170 and 300?
Answer
(Five thousand one hundred)
Finding LCM for 170 and 300 using GCF of these numbers
The first method to find LCM for numbers 170 and 300 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 170 and 300 is 10, so
LCM = (170 × 300) ÷ 10
LCM = 51,000 ÷ 10
LCM = 5,100
Finding LCM for 170 and 300 by Listing Multiples
The second method to find LCM for numbers 170 and 300 is to list out the common multiples for both numbers and pick the first one that matches:
Multiples of 170: 170, 340, 510, 680, 850, 1,020, 1,190, 1,360, 1,530, 1,700, 1,870, 2,040, 2,210, 2,380, 2,550, 2,720, 2,890, 3,060, 3,230, 3,400, 3,570, 3,740, 3,910, 4,080, 4,250, 4,420, 4,590, 4,760, 4,930, 5,100, 5,270, 5,440
Multiples of 300: 300, 600, 900, 1,200, 1,500, 1,800, 2,100, 2,400, 2,700, 3,000, 3,300, 3,600, 3,900, 4,200, 4,500, 4,800, 5,100, 5,400, 5,700
So the LCM for 170 and 300 is 5,100
Finding LCM for 170 and 300 by Prime Factorization
Another method to find LCM for numbers 170 and 300 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 170: 2, 5, 17 (exponent form: 21, 51, 171)
All Prime Factors of 300: 2, 2, 3, 5, 5 (exponent form: 22, 31, 52)
22 × 52 × 171 × 31 = 5,100
Related Calculations
See Also
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers

LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 170 | 285 | 9,690 |
| 170 | 286 | 24,310 |
| 170 | 287 | 48,790 |
| 170 | 288 | 24,480 |
| 170 | 289 | 2,890 |
| 170 | 290 | 4,930 |
| 170 | 291 | 49,470 |
| 170 | 292 | 24,820 |
| 170 | 293 | 49,810 |
| 170 | 294 | 24,990 |
| 170 | 295 | 10,030 |
| 170 | 296 | 25,160 |
| 170 | 297 | 50,490 |
| 170 | 298 | 25,330 |
| 170 | 299 | 50,830 |
| 170 | 300 | 5,100 |
| 170 | 301 | 51,170 |
| 170 | 302 | 25,670 |
| 170 | 303 | 51,510 |
| 170 | 304 | 25,840 |
| 170 | 305 | 10,370 |
| 170 | 306 | 1,530 |
| 170 | 307 | 52,190 |
| 170 | 308 | 26,180 |
| 170 | 309 | 52,530 |
| 170 | 310 | 5,270 |
| 170 | 311 | 52,870 |
| 170 | 312 | 26,520 |
| 170 | 313 | 53,210 |
| 170 | 314 | 26,690 |
About "Least Common Multiple" Calculator
Least Common Multiple (LCM) also known as the Lowest Common Multiple or Smallest Common Multiple of 2 numbers - it is the smallest positive integer that is divisible by both numbers