LCM for 17 and 187
What's the Least Common Multiple (LCM) of 17 and 187?
(One hundred eighty-seven)
Finding LCM for 17 and 187 using GCF's of these numbers
The first method to find LCM for numbers 17 and 187 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 17 and 187 is 17, so
LCM = (17 × 187) ÷ 17
LCM = 3179 ÷ 17
LCM = 187
Finding LCM for 17 and 187 by Listing Multiples
The second method to find LCM for numbers 17 and 187 is to list out the common multiples for both nubmers and pick the first which matching:
Multiples of 17: 17, 34, 51, 68, 85, 102, 119, 136, 153, 170, 187, 204, 221
Multiples of 187: 187, 374, 561, 748, 935, 1122, 1309, 1496, 1683, 1870, 2057, 2244, 2431, [...], 187
So the LCM for 17 and 187 is 187
Finding LCM for 17 and 187 by Prime Factorization
Another method to find LCM for numbers 17 and 187 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 17: 17 (exponent form: 171)
All Prime Factors of 187: 11, 17 (exponent form: 111, 171)
171 × 111 = 187
Related Calculations
See Also
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers
<a href="https://calculat.io/en/number/least-common-multiple-lcm-of/17--187">What is the LCM of 17 and 187? - Calculatio</a>
LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 2 | 187 | 374 |
| 3 | 187 | 561 |
| 4 | 187 | 748 |
| 5 | 187 | 935 |
| 6 | 187 | 1122 |
| 7 | 187 | 1309 |
| 8 | 187 | 1496 |
| 9 | 187 | 1683 |
| 10 | 187 | 1870 |
| 11 | 187 | 187 |
| 12 | 187 | 2244 |
| 13 | 187 | 2431 |
| 14 | 187 | 2618 |
| 15 | 187 | 2805 |
| 16 | 187 | 2992 |
| 17 | 187 | 187 |
| 18 | 187 | 3366 |
| 19 | 187 | 3553 |
| 20 | 187 | 3740 |
| 21 | 187 | 3927 |
| 22 | 187 | 374 |
| 23 | 187 | 4301 |
| 24 | 187 | 4488 |
| 25 | 187 | 4675 |
| 26 | 187 | 4862 |
| 27 | 187 | 5049 |
| 28 | 187 | 5236 |
| 29 | 187 | 5423 |
| 30 | 187 | 5610 |
| 31 | 187 | 5797 |
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