Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7374 and 7382 the smallest integer that is 27217434 that is divisible by both numbers.
Least Common Multiple (LCM) of 7374 and 7382 is 27217434.
LCM(7374,7382) = 27217434
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 7374 and 7382. First we will calculate the prime factors of 7374 and 7382.
Prime Factorization of 7374
2 | 7374 |
3 | 3687 |
1229 | 1229 |
1 |
Prime factors of 7374 are 2, 3,1229. Prime factorization of 7374 in exponential form is:
7374 = 21×31×12291
Prime Factorization of 7382
2 | 7382 |
3691 | 3691 |
1 |
Prime factors of 7382 are 2,3691. Prime factorization of 7382 in exponential form is:
7382 = 21×36911
Now multiplying the highest exponent prime factors to calculate the LCM of 7374 and 7382.
LCM(7374,7382) = 21×31×12291×36911
LCM(7374,7382) = 27217434
Factors of 7374
List of positive integer factors of 7374 that divides 7374 without a remainder.
1, 2, 3, 6, 1229, 2458, 3687, 7374
Factors of 7382
List of positive integer factors of 7382 that divides 7382 without a remainder.
1, 2, 3691, 7382
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7374 and 7382, than apply into the LCM equation.
GCF(7374,7382) = 2
LCM(7374,7382) = ( 7374 × 7382) / 2
LCM(7374,7382) = 54434868 / 2
LCM(7374,7382) = 27217434
(i) The LCM of 7382 and 7374 is associative
LCM of 7374 and 7382 = LCM of 7382 and 7374
1. What is the LCM of 7374 and 7382?
Answer: LCM of 7374 and 7382 is 27217434.
2. What are the Factors of 7374?
Answer: Factors of 7374 are 1, 2, 3, 6, 1229, 2458, 3687, 7374. There are 8 integers that are factors of 7374. The greatest factor of 7374 is 7374.
3. What are the Factors of 7382?
Answer: Factors of 7382 are 1, 2, 3691, 7382. There are 4 integers that are factors of 7382. The greatest factor of 7382 is 7382.
4. How to Find the LCM of 7374 and 7382?
Answer:
Least Common Multiple of 7374 and 7382 = 27217434
Step 1: Find the prime factorization of 7374
7374 = 2 x 3 x 1229
Step 2: Find the prime factorization of 7382
7382 = 2 x 3691
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 27217434 = 2 x 3 x 1229 x 3691
Step 4: Therefore, the least common multiple of 7374 and 7382 is 27217434.