Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2176 and 2184 the smallest integer that is 594048 that is divisible by both numbers.
Least Common Multiple (LCM) of 2176 and 2184 is 594048.
LCM(2176,2184) = 594048
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 2176 and 2184. First we will calculate the prime factors of 2176 and 2184.
Prime Factorization of 2176
2 | 2176 |
2 | 1088 |
2 | 544 |
2 | 272 |
2 | 136 |
2 | 68 |
2 | 34 |
17 | 17 |
1 |
Prime factors of 2176 are 2,17. Prime factorization of 2176 in exponential form is:
2176 = 27×171
Prime Factorization of 2184
2 | 2184 |
2 | 1092 |
2 | 546 |
3 | 273 |
7 | 91 |
13 | 13 |
1 |
Prime factors of 2184 are 2, 3, 7,13. Prime factorization of 2184 in exponential form is:
2184 = 23×31×71×131
Now multiplying the highest exponent prime factors to calculate the LCM of 2176 and 2184.
LCM(2176,2184) = 27×31×71×131×171
LCM(2176,2184) = 594048
Factors of 2176
List of positive integer factors of 2176 that divides 2176 without a remainder.
1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176
Factors of 2184
List of positive integer factors of 2184 that divides 2184 without a remainder.
1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2176 and 2184, than apply into the LCM equation.
GCF(2176,2184) = 8
LCM(2176,2184) = ( 2176 × 2184) / 8
LCM(2176,2184) = 4752384 / 8
LCM(2176,2184) = 594048
(i) The LCM of 2184 and 2176 is associative
LCM of 2176 and 2184 = LCM of 2184 and 2176
1. What is the LCM of 2176 and 2184?
Answer: LCM of 2176 and 2184 is 594048.
2. What are the Factors of 2176?
Answer: Factors of 2176 are 1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176. There are 16 integers that are factors of 2176. The greatest factor of 2176 is 2176.
3. What are the Factors of 2184?
Answer: Factors of 2184 are 1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184. There are 32 integers that are factors of 2184. The greatest factor of 2184 is 2184.
4. How to Find the LCM of 2176 and 2184?
Answer:
Least Common Multiple of 2176 and 2184 = 594048
Step 1: Find the prime factorization of 2176
2176 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 17
Step 2: Find the prime factorization of 2184
2184 = 2 x 2 x 2 x 3 x 7 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 594048 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 7 x 13 x 17
Step 4: Therefore, the least common multiple of 2176 and 2184 is 594048.