Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3342 and 3347 the smallest integer that is 11185674 that is divisible by both numbers.
Least Common Multiple (LCM) of 3342 and 3347 is 11185674.
LCM(3342,3347) = 11185674
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 3342 and 3347. First we will calculate the prime factors of 3342 and 3347.
Prime Factorization of 3342
2 | 3342 |
3 | 1671 |
557 | 557 |
1 |
Prime factors of 3342 are 2, 3,557. Prime factorization of 3342 in exponential form is:
3342 = 21×31×5571
Prime Factorization of 3347
3347 | 3347 |
1 |
Prime factors of 3347 are 3347. Prime factorization of 3347 in exponential form is:
3347 = 33471
Now multiplying the highest exponent prime factors to calculate the LCM of 3342 and 3347.
LCM(3342,3347) = 21×31×5571×33471
LCM(3342,3347) = 11185674
Factors of 3342
List of positive integer factors of 3342 that divides 3342 without a remainder.
1, 2, 3, 6, 557, 1114, 1671, 3342
Factors of 3347
List of positive integer factors of 3347 that divides 3347 without a remainder.
1, 3347
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3342 and 3347, than apply into the LCM equation.
GCF(3342,3347) = 1
LCM(3342,3347) = ( 3342 × 3347) / 1
LCM(3342,3347) = 11185674 / 1
LCM(3342,3347) = 11185674
(i) The LCM of 3347 and 3342 is associative
LCM of 3342 and 3347 = LCM of 3347 and 3342
1. What is the LCM of 3342 and 3347?
Answer: LCM of 3342 and 3347 is 11185674.
2. What are the Factors of 3342?
Answer: Factors of 3342 are 1, 2, 3, 6, 557, 1114, 1671, 3342. There are 8 integers that are factors of 3342. The greatest factor of 3342 is 3342.
3. What are the Factors of 3347?
Answer: Factors of 3347 are 1, 3347. There are 2 integers that are factors of 3347. The greatest factor of 3347 is 3347.
4. How to Find the LCM of 3342 and 3347?
Answer:
Least Common Multiple of 3342 and 3347 = 11185674
Step 1: Find the prime factorization of 3342
3342 = 2 x 3 x 557
Step 2: Find the prime factorization of 3347
3347 = 3347
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11185674 = 2 x 3 x 557 x 3347
Step 4: Therefore, the least common multiple of 3342 and 3347 is 11185674.