Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3346 and 3353 the smallest integer that is 1602734 that is divisible by both numbers.
Least Common Multiple (LCM) of 3346 and 3353 is 1602734.
LCM(3346,3353) = 1602734
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 3346 and 3353. First we will calculate the prime factors of 3346 and 3353.
Prime Factorization of 3346
2 | 3346 |
7 | 1673 |
239 | 239 |
1 |
Prime factors of 3346 are 2, 7,239. Prime factorization of 3346 in exponential form is:
3346 = 21×71×2391
Prime Factorization of 3353
7 | 3353 |
479 | 479 |
1 |
Prime factors of 3353 are 7,479. Prime factorization of 3353 in exponential form is:
3353 = 71×4791
Now multiplying the highest exponent prime factors to calculate the LCM of 3346 and 3353.
LCM(3346,3353) = 21×71×2391×4791
LCM(3346,3353) = 1602734
Factors of 3346
List of positive integer factors of 3346 that divides 3346 without a remainder.
1, 2, 7, 14, 239, 478, 1673, 3346
Factors of 3353
List of positive integer factors of 3353 that divides 3353 without a remainder.
1, 7, 479, 3353
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3346 and 3353, than apply into the LCM equation.
GCF(3346,3353) = 7
LCM(3346,3353) = ( 3346 × 3353) / 7
LCM(3346,3353) = 11219138 / 7
LCM(3346,3353) = 1602734
(i) The LCM of 3353 and 3346 is associative
LCM of 3346 and 3353 = LCM of 3353 and 3346
1. What is the LCM of 3346 and 3353?
Answer: LCM of 3346 and 3353 is 1602734.
2. What are the Factors of 3346?
Answer: Factors of 3346 are 1, 2, 7, 14, 239, 478, 1673, 3346. There are 8 integers that are factors of 3346. The greatest factor of 3346 is 3346.
3. What are the Factors of 3353?
Answer: Factors of 3353 are 1, 7, 479, 3353. There are 4 integers that are factors of 3353. The greatest factor of 3353 is 3353.
4. How to Find the LCM of 3346 and 3353?
Answer:
Least Common Multiple of 3346 and 3353 = 1602734
Step 1: Find the prime factorization of 3346
3346 = 2 x 7 x 239
Step 2: Find the prime factorization of 3353
3353 = 7 x 479
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1602734 = 2 x 7 x 239 x 479
Step 4: Therefore, the least common multiple of 3346 and 3353 is 1602734.