Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2903 and 2910 the smallest integer that is 8447730 that is divisible by both numbers.
Least Common Multiple (LCM) of 2903 and 2910 is 8447730.
LCM(2903,2910) = 8447730
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 2903 and 2910. First we will calculate the prime factors of 2903 and 2910.
Prime Factorization of 2903
2903 | 2903 |
1 |
Prime factors of 2903 are 2903. Prime factorization of 2903 in exponential form is:
2903 = 29031
Prime Factorization of 2910
2 | 2910 |
3 | 1455 |
5 | 485 |
97 | 97 |
1 |
Prime factors of 2910 are 2, 3, 5,97. Prime factorization of 2910 in exponential form is:
2910 = 21×31×51×971
Now multiplying the highest exponent prime factors to calculate the LCM of 2903 and 2910.
LCM(2903,2910) = 21×31×51×971×29031
LCM(2903,2910) = 8447730
Factors of 2903
List of positive integer factors of 2903 that divides 2903 without a remainder.
1, 2903
Factors of 2910
List of positive integer factors of 2910 that divides 2910 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2903 and 2910, than apply into the LCM equation.
GCF(2903,2910) = 1
LCM(2903,2910) = ( 2903 × 2910) / 1
LCM(2903,2910) = 8447730 / 1
LCM(2903,2910) = 8447730
(i) The LCM of 2910 and 2903 is associative
LCM of 2903 and 2910 = LCM of 2910 and 2903
1. What is the LCM of 2903 and 2910?
Answer: LCM of 2903 and 2910 is 8447730.
2. What are the Factors of 2903?
Answer: Factors of 2903 are 1, 2903. There are 2 integers that are factors of 2903. The greatest factor of 2903 is 2903.
3. What are the Factors of 2910?
Answer: Factors of 2910 are 1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910. There are 16 integers that are factors of 2910. The greatest factor of 2910 is 2910.
4. How to Find the LCM of 2903 and 2910?
Answer:
Least Common Multiple of 2903 and 2910 = 8447730
Step 1: Find the prime factorization of 2903
2903 = 2903
Step 2: Find the prime factorization of 2910
2910 = 2 x 3 x 5 x 97
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 8447730 = 2 x 3 x 5 x 97 x 2903
Step 4: Therefore, the least common multiple of 2903 and 2910 is 8447730.