LCM for 175 and 245
What's the Least Common Multiple (LCM) of 175 and 245?
Answer
(One thousand two hundred twenty-five)
Finding LCM for 175 and 245 using GCF of these numbers
The first method to find LCM for numbers 175 and 245 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 175 and 245 is 35, so
LCM = (175 × 245) ÷ 35
LCM = 42,875 ÷ 35
LCM = 1,225
Finding LCM for 175 and 245 by Listing Multiples
The second method to find LCM for numbers 175 and 245 is to list out the common multiples for both numbers and pick the first one that matches:
Multiples of 175: 175, 350, 525, 700, 875, 1050, 1225, 1400, 1575
Multiples of 245: 245, 490, 735, 980, 1225, 1470, 1715
So the LCM for 175 and 245 is 1,225
Finding LCM for 175 and 245 by Prime Factorization
Another method to find LCM for numbers 175 and 245 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 175: 5, 5, 7 (exponent form: 52, 71)
All Prime Factors of 245: 5, 7, 7 (exponent form: 51, 72)
52 × 72 = 1,225
Related Calculations
See Also
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers
- Least Common Multiple of 3 Numbers - Find the Least Common Multiple (LCM) of three numbers
- Greatest Common Factor of 3 Numbers - Find the Greatest Common Factor (GCF) of three numbers

LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 175 | 230 | 8,050 |
| 175 | 231 | 5,775 |
| 175 | 232 | 40,600 |
| 175 | 233 | 40,775 |
| 175 | 234 | 40,950 |
| 175 | 235 | 8,225 |
| 175 | 236 | 41,300 |
| 175 | 237 | 41,475 |
| 175 | 238 | 5,950 |
| 175 | 239 | 41,825 |
| 175 | 240 | 8,400 |
| 175 | 241 | 42,175 |
| 175 | 242 | 42,350 |
| 175 | 243 | 42,525 |
| 175 | 244 | 42,700 |
| 175 | 245 | 1,225 |
| 175 | 246 | 43,050 |
| 175 | 247 | 43,225 |
| 175 | 248 | 43,400 |
| 175 | 249 | 43,575 |
| 175 | 250 | 1,750 |
| 175 | 251 | 43,925 |
| 175 | 252 | 6,300 |
| 175 | 253 | 44,275 |
| 175 | 254 | 44,450 |
| 175 | 255 | 8,925 |
| 175 | 256 | 44,800 |
| 175 | 257 | 44,975 |
| 175 | 258 | 45,150 |
| 175 | 259 | 6,475 |
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