Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3366 and 3370 the smallest integer that is 5671710 that is divisible by both numbers.
Least Common Multiple (LCM) of 3366 and 3370 is 5671710.
LCM(3366,3370) = 5671710
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 3366 and 3370. First we will calculate the prime factors of 3366 and 3370.
Prime Factorization of 3366
2 | 3366 |
3 | 1683 |
3 | 561 |
11 | 187 |
17 | 17 |
1 |
Prime factors of 3366 are 2, 3, 11,17. Prime factorization of 3366 in exponential form is:
3366 = 21×32×111×171
Prime Factorization of 3370
2 | 3370 |
5 | 1685 |
337 | 337 |
1 |
Prime factors of 3370 are 2, 5,337. Prime factorization of 3370 in exponential form is:
3370 = 21×51×3371
Now multiplying the highest exponent prime factors to calculate the LCM of 3366 and 3370.
LCM(3366,3370) = 21×32×51×111×171×3371
LCM(3366,3370) = 5671710
Factors of 3366
List of positive integer factors of 3366 that divides 3366 without a remainder.
1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366
Factors of 3370
List of positive integer factors of 3370 that divides 3370 without a remainder.
1, 2, 5, 10, 337, 674, 1685, 3370
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3366 and 3370, than apply into the LCM equation.
GCF(3366,3370) = 2
LCM(3366,3370) = ( 3366 × 3370) / 2
LCM(3366,3370) = 11343420 / 2
LCM(3366,3370) = 5671710
(i) The LCM of 3370 and 3366 is associative
LCM of 3366 and 3370 = LCM of 3370 and 3366
1. What is the LCM of 3366 and 3370?
Answer: LCM of 3366 and 3370 is 5671710.
2. What are the Factors of 3366?
Answer: Factors of 3366 are 1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366. There are 24 integers that are factors of 3366. The greatest factor of 3366 is 3366.
3. What are the Factors of 3370?
Answer: Factors of 3370 are 1, 2, 5, 10, 337, 674, 1685, 3370. There are 8 integers that are factors of 3370. The greatest factor of 3370 is 3370.
4. How to Find the LCM of 3366 and 3370?
Answer:
Least Common Multiple of 3366 and 3370 = 5671710
Step 1: Find the prime factorization of 3366
3366 = 2 x 3 x 3 x 11 x 17
Step 2: Find the prime factorization of 3370
3370 = 2 x 5 x 337
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5671710 = 2 x 3 x 3 x 5 x 11 x 17 x 337
Step 4: Therefore, the least common multiple of 3366 and 3370 is 5671710.