LCM for 55 and 250
What's the Least Common Multiple (LCM) of 55 and 250?
(Two thousand, seven hundred fifty)
Finding LCM for 55 and 250 using GCF's of these numbers
The first method to find LCM for numbers 55 and 250 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 55 and 250 is 5, so
LCM = (55 × 250) ÷ 5
LCM = 13750 ÷ 5
LCM = 2750
Finding LCM for 55 and 250 by Listing Multiples
The second method to find LCM for numbers 55 and 250 is to list out the common multiples for both nubmers and pick the first which matching:
Multiples of 55: 55, 110, 165, 220, 275, 330, 385, 440, 495, 550, 605, 660, 715, 770, 825, 880, 935, 990, 1045, 1100, 1155, 1210, 1265, 1320, 1375, 1430, 1485, 1540, 1595, 1650, 1705, 1760, 1815, 1870, 1925, 1980, 2035, 2090, 2145, 2200, 2255, 2310, 2365, 2420, 2475, 2530, 2585, 2640, 2695, 2750, 2805, 2860
Multiples of 250: 250, 500, 750, 1000, 1250, 1500, 1750, 2000, 2250, 2500, 2750, 3000, 3250
So the LCM for 55 and 250 is 2750
Finding LCM for 55 and 250 by Prime Factorization
Another method to find LCM for numbers 55 and 250 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 55: 5, 11 (exponent form: 51, 111)
All Prime Factors of 250: 2, 5, 5, 5 (exponent form: 21, 53)
53 × 111 × 21 = 2750
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/55--250">What is the LCM of 55 and 250? - Calculatio</a>
LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 40 | 250 | 1000 |
| 41 | 250 | 10250 |
| 42 | 250 | 5250 |
| 43 | 250 | 10750 |
| 44 | 250 | 5500 |
| 45 | 250 | 2250 |
| 46 | 250 | 5750 |
| 47 | 250 | 11750 |
| 48 | 250 | 6000 |
| 49 | 250 | 12250 |
| 50 | 250 | 250 |
| 51 | 250 | 12750 |
| 52 | 250 | 6500 |
| 53 | 250 | 13250 |
| 54 | 250 | 6750 |
| 55 | 250 | 2750 |
| 56 | 250 | 7000 |
| 57 | 250 | 14250 |
| 58 | 250 | 7250 |
| 59 | 250 | 14750 |
| 60 | 250 | 1500 |
| 61 | 250 | 15250 |
| 62 | 250 | 7750 |
| 63 | 250 | 15750 |
| 64 | 250 | 8000 |
| 65 | 250 | 3250 |
| 66 | 250 | 8250 |
| 67 | 250 | 16750 |
| 68 | 250 | 8500 |
| 69 | 250 | 17250 |
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