Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8148 and 8149 the smallest integer that is 66398052 that is divisible by both numbers.
Least Common Multiple (LCM) of 8148 and 8149 is 66398052.
LCM(8148,8149) = 66398052
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 8148 and 8149. First we will calculate the prime factors of 8148 and 8149.
Prime Factorization of 8148
2 | 8148 |
2 | 4074 |
3 | 2037 |
7 | 679 |
97 | 97 |
1 |
Prime factors of 8148 are 2, 3, 7,97. Prime factorization of 8148 in exponential form is:
8148 = 22×31×71×971
Prime Factorization of 8149
29 | 8149 |
281 | 281 |
1 |
Prime factors of 8149 are 29,281. Prime factorization of 8149 in exponential form is:
8149 = 291×2811
Now multiplying the highest exponent prime factors to calculate the LCM of 8148 and 8149.
LCM(8148,8149) = 22×31×71×291×971×2811
LCM(8148,8149) = 66398052
Factors of 8148
List of positive integer factors of 8148 that divides 8148 without a remainder.
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148
Factors of 8149
List of positive integer factors of 8149 that divides 8149 without a remainder.
1, 29, 281, 8149
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8148 and 8149, than apply into the LCM equation.
GCF(8148,8149) = 1
LCM(8148,8149) = ( 8148 × 8149) / 1
LCM(8148,8149) = 66398052 / 1
LCM(8148,8149) = 66398052
(i) The LCM of 8149 and 8148 is associative
LCM of 8148 and 8149 = LCM of 8149 and 8148
1. What is the LCM of 8148 and 8149?
Answer: LCM of 8148 and 8149 is 66398052.
2. What are the Factors of 8148?
Answer: Factors of 8148 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148. There are 24 integers that are factors of 8148. The greatest factor of 8148 is 8148.
3. What are the Factors of 8149?
Answer: Factors of 8149 are 1, 29, 281, 8149. There are 4 integers that are factors of 8149. The greatest factor of 8149 is 8149.
4. How to Find the LCM of 8148 and 8149?
Answer:
Least Common Multiple of 8148 and 8149 = 66398052
Step 1: Find the prime factorization of 8148
8148 = 2 x 2 x 3 x 7 x 97
Step 2: Find the prime factorization of 8149
8149 = 29 x 281
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 66398052 = 2 x 2 x 3 x 7 x 29 x 97 x 281
Step 4: Therefore, the least common multiple of 8148 and 8149 is 66398052.