Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6254 and 6258 the smallest integer that is 19568766 that is divisible by both numbers.
Least Common Multiple (LCM) of 6254 and 6258 is 19568766.
LCM(6254,6258) = 19568766
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 6254 and 6258. First we will calculate the prime factors of 6254 and 6258.
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
Prime Factorization of 6258
2 | 6258 |
3 | 3129 |
7 | 1043 |
149 | 149 |
1 |
Prime factors of 6258 are 2, 3, 7,149. Prime factorization of 6258 in exponential form is:
6258 = 21×31×71×1491
Now multiplying the highest exponent prime factors to calculate the LCM of 6254 and 6258.
LCM(6254,6258) = 21×31×71×531×591×1491
LCM(6254,6258) = 19568766
Factors of 6254
List of positive integer factors of 6254 that divides 6254 without a remainder.
1, 2, 53, 59, 106, 118, 3127, 6254
Factors of 6258
List of positive integer factors of 6258 that divides 6258 without a remainder.
1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6254 and 6258, than apply into the LCM equation.
GCF(6254,6258) = 2
LCM(6254,6258) = ( 6254 × 6258) / 2
LCM(6254,6258) = 39137532 / 2
LCM(6254,6258) = 19568766
(i) The LCM of 6258 and 6254 is associative
LCM of 6254 and 6258 = LCM of 6258 and 6254
1. What is the LCM of 6254 and 6258?
Answer: LCM of 6254 and 6258 is 19568766.
2. 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.
3. What are the Factors of 6258?
Answer: Factors of 6258 are 1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258. There are 16 integers that are factors of 6258. The greatest factor of 6258 is 6258.
4. How to Find the LCM of 6254 and 6258?
Answer:
Least Common Multiple of 6254 and 6258 = 19568766
Step 1: Find the prime factorization of 6254
6254 = 2 x 53 x 59
Step 2: Find the prime factorization of 6258
6258 = 2 x 3 x 7 x 149
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 19568766 = 2 x 3 x 7 x 53 x 59 x 149
Step 4: Therefore, the least common multiple of 6254 and 6258 is 19568766.