Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2966 and 2968 the smallest integer that is 4401544 that is divisible by both numbers.
Least Common Multiple (LCM) of 2966 and 2968 is 4401544.
LCM(2966,2968) = 4401544
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 2966 and 2968. First we will calculate the prime factors of 2966 and 2968.
Prime Factorization of 2966
2 | 2966 |
1483 | 1483 |
1 |
Prime factors of 2966 are 2,1483. Prime factorization of 2966 in exponential form is:
2966 = 21×14831
Prime Factorization of 2968
2 | 2968 |
2 | 1484 |
2 | 742 |
7 | 371 |
53 | 53 |
1 |
Prime factors of 2968 are 2, 7,53. Prime factorization of 2968 in exponential form is:
2968 = 23×71×531
Now multiplying the highest exponent prime factors to calculate the LCM of 2966 and 2968.
LCM(2966,2968) = 23×71×531×14831
LCM(2966,2968) = 4401544
Factors of 2966
List of positive integer factors of 2966 that divides 2966 without a remainder.
1, 2, 1483, 2966
Factors of 2968
List of positive integer factors of 2968 that divides 2968 without a remainder.
1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2966 and 2968, than apply into the LCM equation.
GCF(2966,2968) = 2
LCM(2966,2968) = ( 2966 × 2968) / 2
LCM(2966,2968) = 8803088 / 2
LCM(2966,2968) = 4401544
(i) The LCM of 2968 and 2966 is associative
LCM of 2966 and 2968 = LCM of 2968 and 2966
1. What is the LCM of 2966 and 2968?
Answer: LCM of 2966 and 2968 is 4401544.
2. What are the Factors of 2966?
Answer: Factors of 2966 are 1, 2, 1483, 2966. There are 4 integers that are factors of 2966. The greatest factor of 2966 is 2966.
3. What are the Factors of 2968?
Answer: Factors of 2968 are 1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968. There are 16 integers that are factors of 2968. The greatest factor of 2968 is 2968.
4. How to Find the LCM of 2966 and 2968?
Answer:
Least Common Multiple of 2966 and 2968 = 4401544
Step 1: Find the prime factorization of 2966
2966 = 2 x 1483
Step 2: Find the prime factorization of 2968
2968 = 2 x 2 x 2 x 7 x 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4401544 = 2 x 2 x 2 x 7 x 53 x 1483
Step 4: Therefore, the least common multiple of 2966 and 2968 is 4401544.