Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6148 and 6154 the smallest integer that is 18917396 that is divisible by both numbers.
Least Common Multiple (LCM) of 6148 and 6154 is 18917396.
LCM(6148,6154) = 18917396
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 6148 and 6154. First we will calculate the prime factors of 6148 and 6154.
Prime Factorization of 6148
2 | 6148 |
2 | 3074 |
29 | 1537 |
53 | 53 |
1 |
Prime factors of 6148 are 2, 29,53. Prime factorization of 6148 in exponential form is:
6148 = 22×291×531
Prime Factorization of 6154
2 | 6154 |
17 | 3077 |
181 | 181 |
1 |
Prime factors of 6154 are 2, 17,181. Prime factorization of 6154 in exponential form is:
6154 = 21×171×1811
Now multiplying the highest exponent prime factors to calculate the LCM of 6148 and 6154.
LCM(6148,6154) = 22×171×291×531×1811
LCM(6148,6154) = 18917396
Factors of 6148
List of positive integer factors of 6148 that divides 6148 without a remainder.
1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148
Factors of 6154
List of positive integer factors of 6154 that divides 6154 without a remainder.
1, 2, 17, 34, 181, 362, 3077, 6154
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6148 and 6154, than apply into the LCM equation.
GCF(6148,6154) = 2
LCM(6148,6154) = ( 6148 × 6154) / 2
LCM(6148,6154) = 37834792 / 2
LCM(6148,6154) = 18917396
(i) The LCM of 6154 and 6148 is associative
LCM of 6148 and 6154 = LCM of 6154 and 6148
1. What is the LCM of 6148 and 6154?
Answer: LCM of 6148 and 6154 is 18917396.
2. What are the Factors of 6148?
Answer: Factors of 6148 are 1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148. There are 12 integers that are factors of 6148. The greatest factor of 6148 is 6148.
3. What are the Factors of 6154?
Answer: Factors of 6154 are 1, 2, 17, 34, 181, 362, 3077, 6154. There are 8 integers that are factors of 6154. The greatest factor of 6154 is 6154.
4. How to Find the LCM of 6148 and 6154?
Answer:
Least Common Multiple of 6148 and 6154 = 18917396
Step 1: Find the prime factorization of 6148
6148 = 2 x 2 x 29 x 53
Step 2: Find the prime factorization of 6154
6154 = 2 x 17 x 181
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18917396 = 2 x 2 x 17 x 29 x 53 x 181
Step 4: Therefore, the least common multiple of 6148 and 6154 is 18917396.