Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3347 and 3351 the smallest integer that is 11215797 that is divisible by both numbers.
Least Common Multiple (LCM) of 3347 and 3351 is 11215797.
LCM(3347,3351) = 11215797
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 3347 and 3351. First we will calculate the prime factors of 3347 and 3351.
Prime Factorization of 3347
3347 | 3347 |
1 |
Prime factors of 3347 are 3347. Prime factorization of 3347 in exponential form is:
3347 = 33471
Prime Factorization of 3351
3 | 3351 |
1117 | 1117 |
1 |
Prime factors of 3351 are 3,1117. Prime factorization of 3351 in exponential form is:
3351 = 31×11171
Now multiplying the highest exponent prime factors to calculate the LCM of 3347 and 3351.
LCM(3347,3351) = 31×11171×33471
LCM(3347,3351) = 11215797
Factors of 3347
List of positive integer factors of 3347 that divides 3347 without a remainder.
1, 3347
Factors of 3351
List of positive integer factors of 3351 that divides 3351 without a remainder.
1, 3, 1117, 3351
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3347 and 3351, than apply into the LCM equation.
GCF(3347,3351) = 1
LCM(3347,3351) = ( 3347 × 3351) / 1
LCM(3347,3351) = 11215797 / 1
LCM(3347,3351) = 11215797
(i) The LCM of 3351 and 3347 is associative
LCM of 3347 and 3351 = LCM of 3351 and 3347
1. What is the LCM of 3347 and 3351?
Answer: LCM of 3347 and 3351 is 11215797.
2. 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.
3. What are the Factors of 3351?
Answer: Factors of 3351 are 1, 3, 1117, 3351. There are 4 integers that are factors of 3351. The greatest factor of 3351 is 3351.
4. How to Find the LCM of 3347 and 3351?
Answer:
Least Common Multiple of 3347 and 3351 = 11215797
Step 1: Find the prime factorization of 3347
3347 = 3347
Step 2: Find the prime factorization of 3351
3351 = 3 x 1117
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11215797 = 3 x 1117 x 3347
Step 4: Therefore, the least common multiple of 3347 and 3351 is 11215797.