LCM for 147 and 231
"Least Common Multiple" Calculator
What's the Least Common Multiple (LCM) of 147 and 231?
(One thousand, six hundred seventeen)
Finding LCM for 147 and 231 using GCF's of these numbers
The first method to find LCM for numbers 147 and 231 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 147 and 231 is 21, so
LCM = (147 × 231) ÷ 21
LCM = 33957 ÷ 21
LCM = 1617
Finding LCM for 147 and 231 by Listing Multiples
The second method to find LCM for numbers 147 and 231 is to list out the common multiples for both nubmers and pick the first which matching:
Multiples of 147: 147, 294, 441, 588, 735, 882, 1029, 1176, 1323, 1470, 1617, 1764, 1911
Multiples of 231: 231, 462, 693, 924, 1155, 1386, 1617, 1848, 2079
So the LCM for 147 and 231 is 1617
Finding LCM for 147 and 231 by Prime Factorization
Another method to find LCM for numbers 147 and 231 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 147: 3, 7, 7 (exponent form: 31, 72)
All Prime Factors of 231: 3, 7, 11 (exponent form: 31, 71, 111)
31 × 72 × 111 = 1617
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
"Least Common Multiple" Calculator
LCM Table
Number 1 | Number 2 | LCM |
---|---|---|
132 | 231 | 924 |
133 | 231 | 4389 |
134 | 231 | 30954 |
135 | 231 | 10395 |
136 | 231 | 31416 |
137 | 231 | 31647 |
138 | 231 | 10626 |
139 | 231 | 32109 |
140 | 231 | 4620 |
141 | 231 | 10857 |
142 | 231 | 32802 |
143 | 231 | 3003 |
144 | 231 | 11088 |
145 | 231 | 33495 |
146 | 231 | 33726 |
147 | 231 | 1617 |
148 | 231 | 34188 |
149 | 231 | 34419 |
150 | 231 | 11550 |
151 | 231 | 34881 |
152 | 231 | 35112 |
153 | 231 | 11781 |
154 | 231 | 462 |
155 | 231 | 35805 |
156 | 231 | 12012 |
157 | 231 | 36267 |
158 | 231 | 36498 |
159 | 231 | 12243 |
160 | 231 | 36960 |
161 | 231 | 5313 |
FAQ
What's the Least Common Multiple (LCM) of 147 and 231?
See Also
- What is the LCM of 126 and 140?
- What is the LCM of 126 and 198?
- What is the LCM of 126 and 252?
- What is the LCM of 128 and 160?
- What is the LCM of 132 and 198?
- What is the LCM of 135 and 180?
- What is the LCM of 140 and 160?
- What is the LCM of 140 and 224?
- What is the LCM of 144 and 168?
- What is the LCM of 144 and 216?
- What is the LCM of 150 and 180?
- What is the LCM of 150 and 200?
- What is the LCM of 150 and 210?
- What is the LCM of 150 and 225?
- What is the LCM of 150 and 250?
- What is the LCM of 153 and 204?
- What is the LCM of 154 and 176?
- What is the LCM of 154 and 231?
- What is the LCM of 154 and 264?
- What is the LCM of 156 and 208?
- Наименьшее общее кратное 147 и 231