LCM for 120 and 150
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What's the Least Common Multiple (LCM) of 120 and 150?
Answer
LCM of 120 and 150 is
600
First common multiples: 600; 1,200; 1,800; …
600 is divisible by both: 600 ÷ 120 = 5, 600 ÷ 150 = 4 — and 5 and 4 share no factor but 1, so no smaller number is. As a common denominator: multiply the top and bottom of x/120 by 5 and of y/150 by 4.
120 = 23 × 3 × 5
150 = 2 × 3 × 52
| Prime | 120 | 150 | Highest power |
|---|---|---|---|
| 2 | 23 | 2 | 23 |
| 3 | 3 | 3 | 3 |
| 5 | 5 | 52 | 52 |
LCM = 23 × 3 × 52 = 600
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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
- Multiples of a Number - List the first 10 multiples of any number from 1 to 999
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LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 120 | 135 | 1,080 |
| 120 | 136 | 2,040 |
| 120 | 137 | 16,440 |
| 120 | 138 | 2,760 |
| 120 | 139 | 16,680 |
| 120 | 140 | 840 |
| 120 | 141 | 5,640 |
| 120 | 142 | 8,520 |
| 120 | 143 | 17,160 |
| 120 | 144 | 720 |
| 120 | 145 | 3,480 |
| 120 | 146 | 8,760 |
| 120 | 147 | 5,880 |
| 120 | 148 | 4,440 |
| 120 | 149 | 17,880 |
| 120 | 150 | 600 |
| 120 | 151 | 18,120 |
| 120 | 152 | 2,280 |
| 120 | 153 | 6,120 |
| 120 | 154 | 9,240 |
| 120 | 155 | 3,720 |
| 120 | 156 | 1,560 |
| 120 | 157 | 18,840 |
| 120 | 158 | 9,480 |
| 120 | 159 | 6,360 |
| 120 | 160 | 480 |
| 120 | 161 | 19,320 |
| 120 | 162 | 3,240 |
| 120 | 163 | 19,560 |
| 120 | 164 | 4,920 |