Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6898 and 6903 the smallest integer that is 47616894 that is divisible by both numbers.
Least Common Multiple (LCM) of 6898 and 6903 is 47616894.
LCM(6898,6903) = 47616894
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 6898 and 6903. First we will calculate the prime factors of 6898 and 6903.
Prime Factorization of 6898
2 | 6898 |
3449 | 3449 |
1 |
Prime factors of 6898 are 2,3449. Prime factorization of 6898 in exponential form is:
6898 = 21×34491
Prime Factorization of 6903
3 | 6903 |
3 | 2301 |
13 | 767 |
59 | 59 |
1 |
Prime factors of 6903 are 3, 13,59. Prime factorization of 6903 in exponential form is:
6903 = 32×131×591
Now multiplying the highest exponent prime factors to calculate the LCM of 6898 and 6903.
LCM(6898,6903) = 21×32×131×591×34491
LCM(6898,6903) = 47616894
Factors of 6898
List of positive integer factors of 6898 that divides 6898 without a remainder.
1, 2, 3449, 6898
Factors of 6903
List of positive integer factors of 6903 that divides 6903 without a remainder.
1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6898 and 6903, than apply into the LCM equation.
GCF(6898,6903) = 1
LCM(6898,6903) = ( 6898 × 6903) / 1
LCM(6898,6903) = 47616894 / 1
LCM(6898,6903) = 47616894
(i) The LCM of 6903 and 6898 is associative
LCM of 6898 and 6903 = LCM of 6903 and 6898
1. What is the LCM of 6898 and 6903?
Answer: LCM of 6898 and 6903 is 47616894.
2. What are the Factors of 6898?
Answer: Factors of 6898 are 1, 2, 3449, 6898. There are 4 integers that are factors of 6898. The greatest factor of 6898 is 6898.
3. What are the Factors of 6903?
Answer: Factors of 6903 are 1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903. There are 12 integers that are factors of 6903. The greatest factor of 6903 is 6903.
4. How to Find the LCM of 6898 and 6903?
Answer:
Least Common Multiple of 6898 and 6903 = 47616894
Step 1: Find the prime factorization of 6898
6898 = 2 x 3449
Step 2: Find the prime factorization of 6903
6903 = 3 x 3 x 13 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 = 47616894 = 2 x 3 x 3 x 13 x 59 x 3449
Step 4: Therefore, the least common multiple of 6898 and 6903 is 47616894.