Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6248 and 6254 the smallest integer that is 19537496 that is divisible by both numbers.
Least Common Multiple (LCM) of 6248 and 6254 is 19537496.
LCM(6248,6254) = 19537496
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 6248 and 6254. First we will calculate the prime factors of 6248 and 6254.
Prime Factorization of 6248
2 | 6248 |
2 | 3124 |
2 | 1562 |
11 | 781 |
71 | 71 |
1 |
Prime factors of 6248 are 2, 11,71. Prime factorization of 6248 in exponential form is:
6248 = 23×111×711
Prime Factorization of 6254
2 | 6254 |
53 | 3127 |
59 | 59 |
1 |
Prime factors of 6254 are 2, 53,59. Prime factorization of 6254 in exponential form is:
6254 = 21×531×591
Now multiplying the highest exponent prime factors to calculate the LCM of 6248 and 6254.
LCM(6248,6254) = 23×111×531×591×711
LCM(6248,6254) = 19537496
Factors of 6248
List of positive integer factors of 6248 that divides 6248 without a remainder.
1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248
Factors of 6254
List of positive integer factors of 6254 that divides 6254 without a remainder.
1, 2, 53, 59, 106, 118, 3127, 6254
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6248 and 6254, than apply into the LCM equation.
GCF(6248,6254) = 2
LCM(6248,6254) = ( 6248 × 6254) / 2
LCM(6248,6254) = 39074992 / 2
LCM(6248,6254) = 19537496
(i) The LCM of 6254 and 6248 is associative
LCM of 6248 and 6254 = LCM of 6254 and 6248
1. What is the LCM of 6248 and 6254?
Answer: LCM of 6248 and 6254 is 19537496.
2. What are the Factors of 6248?
Answer: Factors of 6248 are 1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248. There are 16 integers that are factors of 6248. The greatest factor of 6248 is 6248.
3. What are the Factors of 6254?
Answer: Factors of 6254 are 1, 2, 53, 59, 106, 118, 3127, 6254. There are 8 integers that are factors of 6254. The greatest factor of 6254 is 6254.
4. How to Find the LCM of 6248 and 6254?
Answer:
Least Common Multiple of 6248 and 6254 = 19537496
Step 1: Find the prime factorization of 6248
6248 = 2 x 2 x 2 x 11 x 71
Step 2: Find the prime factorization of 6254
6254 = 2 x 53 x 59
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 19537496 = 2 x 2 x 2 x 11 x 53 x 59 x 71
Step 4: Therefore, the least common multiple of 6248 and 6254 is 19537496.