Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3368 and 3374 the smallest integer that is 5681816 that is divisible by both numbers.
Least Common Multiple (LCM) of 3368 and 3374 is 5681816.
LCM(3368,3374) = 5681816
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 3368 and 3374. First we will calculate the prime factors of 3368 and 3374.
Prime Factorization of 3368
2 | 3368 |
2 | 1684 |
2 | 842 |
421 | 421 |
1 |
Prime factors of 3368 are 2,421. Prime factorization of 3368 in exponential form is:
3368 = 23×4211
Prime Factorization of 3374
2 | 3374 |
7 | 1687 |
241 | 241 |
1 |
Prime factors of 3374 are 2, 7,241. Prime factorization of 3374 in exponential form is:
3374 = 21×71×2411
Now multiplying the highest exponent prime factors to calculate the LCM of 3368 and 3374.
LCM(3368,3374) = 23×71×2411×4211
LCM(3368,3374) = 5681816
Factors of 3368
List of positive integer factors of 3368 that divides 3368 without a remainder.
1, 2, 4, 8, 421, 842, 1684, 3368
Factors of 3374
List of positive integer factors of 3374 that divides 3374 without a remainder.
1, 2, 7, 14, 241, 482, 1687, 3374
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3368 and 3374, than apply into the LCM equation.
GCF(3368,3374) = 2
LCM(3368,3374) = ( 3368 × 3374) / 2
LCM(3368,3374) = 11363632 / 2
LCM(3368,3374) = 5681816
(i) The LCM of 3374 and 3368 is associative
LCM of 3368 and 3374 = LCM of 3374 and 3368
1. What is the LCM of 3368 and 3374?
Answer: LCM of 3368 and 3374 is 5681816.
2. What are the Factors of 3368?
Answer: Factors of 3368 are 1, 2, 4, 8, 421, 842, 1684, 3368. There are 8 integers that are factors of 3368. The greatest factor of 3368 is 3368.
3. What are the Factors of 3374?
Answer: Factors of 3374 are 1, 2, 7, 14, 241, 482, 1687, 3374. There are 8 integers that are factors of 3374. The greatest factor of 3374 is 3374.
4. How to Find the LCM of 3368 and 3374?
Answer:
Least Common Multiple of 3368 and 3374 = 5681816
Step 1: Find the prime factorization of 3368
3368 = 2 x 2 x 2 x 421
Step 2: Find the prime factorization of 3374
3374 = 2 x 7 x 241
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5681816 = 2 x 2 x 2 x 7 x 241 x 421
Step 4: Therefore, the least common multiple of 3368 and 3374 is 5681816.