Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3186 and 3192 the smallest integer that is 1694952 that is divisible by both numbers.
Least Common Multiple (LCM) of 3186 and 3192 is 1694952.
LCM(3186,3192) = 1694952
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 3186 and 3192. First we will calculate the prime factors of 3186 and 3192.
Prime Factorization of 3186
2 | 3186 |
3 | 1593 |
3 | 531 |
3 | 177 |
59 | 59 |
1 |
Prime factors of 3186 are 2, 3,59. Prime factorization of 3186 in exponential form is:
3186 = 21×33×591
Prime Factorization of 3192
2 | 3192 |
2 | 1596 |
2 | 798 |
3 | 399 |
7 | 133 |
19 | 19 |
1 |
Prime factors of 3192 are 2, 3, 7,19. Prime factorization of 3192 in exponential form is:
3192 = 23×31×71×191
Now multiplying the highest exponent prime factors to calculate the LCM of 3186 and 3192.
LCM(3186,3192) = 23×33×71×191×591
LCM(3186,3192) = 1694952
Factors of 3186
List of positive integer factors of 3186 that divides 3186 without a remainder.
1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186
Factors of 3192
List of positive integer factors of 3192 that divides 3192 without a remainder.
1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3186 and 3192, than apply into the LCM equation.
GCF(3186,3192) = 6
LCM(3186,3192) = ( 3186 × 3192) / 6
LCM(3186,3192) = 10169712 / 6
LCM(3186,3192) = 1694952
(i) The LCM of 3192 and 3186 is associative
LCM of 3186 and 3192 = LCM of 3192 and 3186
1. What is the LCM of 3186 and 3192?
Answer: LCM of 3186 and 3192 is 1694952.
2. What are the Factors of 3186?
Answer: Factors of 3186 are 1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186. There are 16 integers that are factors of 3186. The greatest factor of 3186 is 3186.
3. What are the Factors of 3192?
Answer: Factors of 3192 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192. There are 32 integers that are factors of 3192. The greatest factor of 3192 is 3192.
4. How to Find the LCM of 3186 and 3192?
Answer:
Least Common Multiple of 3186 and 3192 = 1694952
Step 1: Find the prime factorization of 3186
3186 = 2 x 3 x 3 x 3 x 59
Step 2: Find the prime factorization of 3192
3192 = 2 x 2 x 2 x 3 x 7 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1694952 = 2 x 2 x 2 x 3 x 3 x 3 x 7 x 19 x 59
Step 4: Therefore, the least common multiple of 3186 and 3192 is 1694952.