Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3365 and 3372 the smallest integer that is 11346780 that is divisible by both numbers.
Least Common Multiple (LCM) of 3365 and 3372 is 11346780.
LCM(3365,3372) = 11346780
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 3365 and 3372. First we will calculate the prime factors of 3365 and 3372.
Prime Factorization of 3365
5 | 3365 |
673 | 673 |
1 |
Prime factors of 3365 are 5,673. Prime factorization of 3365 in exponential form is:
3365 = 51×6731
Prime Factorization of 3372
2 | 3372 |
2 | 1686 |
3 | 843 |
281 | 281 |
1 |
Prime factors of 3372 are 2, 3,281. Prime factorization of 3372 in exponential form is:
3372 = 22×31×2811
Now multiplying the highest exponent prime factors to calculate the LCM of 3365 and 3372.
LCM(3365,3372) = 22×31×51×2811×6731
LCM(3365,3372) = 11346780
Factors of 3365
List of positive integer factors of 3365 that divides 3365 without a remainder.
1, 5, 673, 3365
Factors of 3372
List of positive integer factors of 3372 that divides 3372 without a remainder.
1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3365 and 3372, than apply into the LCM equation.
GCF(3365,3372) = 1
LCM(3365,3372) = ( 3365 × 3372) / 1
LCM(3365,3372) = 11346780 / 1
LCM(3365,3372) = 11346780
(i) The LCM of 3372 and 3365 is associative
LCM of 3365 and 3372 = LCM of 3372 and 3365
1. What is the LCM of 3365 and 3372?
Answer: LCM of 3365 and 3372 is 11346780.
2. What are the Factors of 3365?
Answer: Factors of 3365 are 1, 5, 673, 3365. There are 4 integers that are factors of 3365. The greatest factor of 3365 is 3365.
3. What are the Factors of 3372?
Answer: Factors of 3372 are 1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372. There are 12 integers that are factors of 3372. The greatest factor of 3372 is 3372.
4. How to Find the LCM of 3365 and 3372?
Answer:
Least Common Multiple of 3365 and 3372 = 11346780
Step 1: Find the prime factorization of 3365
3365 = 5 x 673
Step 2: Find the prime factorization of 3372
3372 = 2 x 2 x 3 x 281
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11346780 = 2 x 2 x 3 x 5 x 281 x 673
Step 4: Therefore, the least common multiple of 3365 and 3372 is 11346780.