Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3357 and 3361 the smallest integer that is 11282877 that is divisible by both numbers.
Least Common Multiple (LCM) of 3357 and 3361 is 11282877.
LCM(3357,3361) = 11282877
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 3357 and 3361. First we will calculate the prime factors of 3357 and 3361.
Prime Factorization of 3357
3 | 3357 |
3 | 1119 |
373 | 373 |
1 |
Prime factors of 3357 are 3,373. Prime factorization of 3357 in exponential form is:
3357 = 32×3731
Prime Factorization of 3361
3361 | 3361 |
1 |
Prime factors of 3361 are 3361. Prime factorization of 3361 in exponential form is:
3361 = 33611
Now multiplying the highest exponent prime factors to calculate the LCM of 3357 and 3361.
LCM(3357,3361) = 32×3731×33611
LCM(3357,3361) = 11282877
Factors of 3357
List of positive integer factors of 3357 that divides 3357 without a remainder.
1, 3, 9, 373, 1119, 3357
Factors of 3361
List of positive integer factors of 3361 that divides 3361 without a remainder.
1, 3361
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3357 and 3361, than apply into the LCM equation.
GCF(3357,3361) = 1
LCM(3357,3361) = ( 3357 × 3361) / 1
LCM(3357,3361) = 11282877 / 1
LCM(3357,3361) = 11282877
(i) The LCM of 3361 and 3357 is associative
LCM of 3357 and 3361 = LCM of 3361 and 3357
1. What is the LCM of 3357 and 3361?
Answer: LCM of 3357 and 3361 is 11282877.
2. What are the Factors of 3357?
Answer: Factors of 3357 are 1, 3, 9, 373, 1119, 3357. There are 6 integers that are factors of 3357. The greatest factor of 3357 is 3357.
3. What are the Factors of 3361?
Answer: Factors of 3361 are 1, 3361. There are 2 integers that are factors of 3361. The greatest factor of 3361 is 3361.
4. How to Find the LCM of 3357 and 3361?
Answer:
Least Common Multiple of 3357 and 3361 = 11282877
Step 1: Find the prime factorization of 3357
3357 = 3 x 3 x 373
Step 2: Find the prime factorization of 3361
3361 = 3361
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 11282877 = 3 x 3 x 373 x 3361
Step 4: Therefore, the least common multiple of 3357 and 3361 is 11282877.