Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2923 and 2930 the smallest integer that is 8564390 that is divisible by both numbers.
Least Common Multiple (LCM) of 2923 and 2930 is 8564390.
LCM(2923,2930) = 8564390
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 2923 and 2930. First we will calculate the prime factors of 2923 and 2930.
Prime Factorization of 2923
37 | 2923 |
79 | 79 |
1 |
Prime factors of 2923 are 37,79. Prime factorization of 2923 in exponential form is:
2923 = 371×791
Prime Factorization of 2930
2 | 2930 |
5 | 1465 |
293 | 293 |
1 |
Prime factors of 2930 are 2, 5,293. Prime factorization of 2930 in exponential form is:
2930 = 21×51×2931
Now multiplying the highest exponent prime factors to calculate the LCM of 2923 and 2930.
LCM(2923,2930) = 21×51×371×791×2931
LCM(2923,2930) = 8564390
Factors of 2923
List of positive integer factors of 2923 that divides 2923 without a remainder.
1, 37, 79, 2923
Factors of 2930
List of positive integer factors of 2930 that divides 2930 without a remainder.
1, 2, 5, 10, 293, 586, 1465, 2930
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2923 and 2930, than apply into the LCM equation.
GCF(2923,2930) = 1
LCM(2923,2930) = ( 2923 × 2930) / 1
LCM(2923,2930) = 8564390 / 1
LCM(2923,2930) = 8564390
(i) The LCM of 2930 and 2923 is associative
LCM of 2923 and 2930 = LCM of 2930 and 2923
1. What is the LCM of 2923 and 2930?
Answer: LCM of 2923 and 2930 is 8564390.
2. What are the Factors of 2923?
Answer: Factors of 2923 are 1, 37, 79, 2923. There are 4 integers that are factors of 2923. The greatest factor of 2923 is 2923.
3. What are the Factors of 2930?
Answer: Factors of 2930 are 1, 2, 5, 10, 293, 586, 1465, 2930. There are 8 integers that are factors of 2930. The greatest factor of 2930 is 2930.
4. How to Find the LCM of 2923 and 2930?
Answer:
Least Common Multiple of 2923 and 2930 = 8564390
Step 1: Find the prime factorization of 2923
2923 = 37 x 79
Step 2: Find the prime factorization of 2930
2930 = 2 x 5 x 293
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 8564390 = 2 x 5 x 37 x 79 x 293
Step 4: Therefore, the least common multiple of 2923 and 2930 is 8564390.