Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2914 and 2919 the smallest integer that is 8505966 that is divisible by both numbers.
Least Common Multiple (LCM) of 2914 and 2919 is 8505966.
LCM(2914,2919) = 8505966
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 2914 and 2919. First we will calculate the prime factors of 2914 and 2919.
Prime Factorization of 2914
2 | 2914 |
31 | 1457 |
47 | 47 |
1 |
Prime factors of 2914 are 2, 31,47. Prime factorization of 2914 in exponential form is:
2914 = 21×311×471
Prime Factorization of 2919
3 | 2919 |
7 | 973 |
139 | 139 |
1 |
Prime factors of 2919 are 3, 7,139. Prime factorization of 2919 in exponential form is:
2919 = 31×71×1391
Now multiplying the highest exponent prime factors to calculate the LCM of 2914 and 2919.
LCM(2914,2919) = 21×31×71×311×471×1391
LCM(2914,2919) = 8505966
Factors of 2914
List of positive integer factors of 2914 that divides 2914 without a remainder.
1, 2, 31, 47, 62, 94, 1457, 2914
Factors of 2919
List of positive integer factors of 2919 that divides 2919 without a remainder.
1, 3, 7, 21, 139, 417, 973, 2919
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2914 and 2919, than apply into the LCM equation.
GCF(2914,2919) = 1
LCM(2914,2919) = ( 2914 × 2919) / 1
LCM(2914,2919) = 8505966 / 1
LCM(2914,2919) = 8505966
(i) The LCM of 2919 and 2914 is associative
LCM of 2914 and 2919 = LCM of 2919 and 2914
1. What is the LCM of 2914 and 2919?
Answer: LCM of 2914 and 2919 is 8505966.
2. What are the Factors of 2914?
Answer: Factors of 2914 are 1, 2, 31, 47, 62, 94, 1457, 2914. There are 8 integers that are factors of 2914. The greatest factor of 2914 is 2914.
3. What are the Factors of 2919?
Answer: Factors of 2919 are 1, 3, 7, 21, 139, 417, 973, 2919. There are 8 integers that are factors of 2919. The greatest factor of 2919 is 2919.
4. How to Find the LCM of 2914 and 2919?
Answer:
Least Common Multiple of 2914 and 2919 = 8505966
Step 1: Find the prime factorization of 2914
2914 = 2 x 31 x 47
Step 2: Find the prime factorization of 2919
2919 = 3 x 7 x 139
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 8505966 = 2 x 3 x 7 x 31 x 47 x 139
Step 4: Therefore, the least common multiple of 2914 and 2919 is 8505966.