Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3358 and 3361 the smallest integer that is 11286238 that is divisible by both numbers.
Least Common Multiple (LCM) of 3358 and 3361 is 11286238.
LCM(3358,3361) = 11286238
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 3358 and 3361. First we will calculate the prime factors of 3358 and 3361.
Prime Factorization of 3358
2 | 3358 |
23 | 1679 |
73 | 73 |
1 |
Prime factors of 3358 are 2, 23,73. Prime factorization of 3358 in exponential form is:
3358 = 21×231×731
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 3358 and 3361.
LCM(3358,3361) = 21×231×731×33611
LCM(3358,3361) = 11286238
Factors of 3358
List of positive integer factors of 3358 that divides 3358 without a remainder.
1, 2, 23, 46, 73, 146, 1679, 3358
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 3358 and 3361, than apply into the LCM equation.
GCF(3358,3361) = 1
LCM(3358,3361) = ( 3358 × 3361) / 1
LCM(3358,3361) = 11286238 / 1
LCM(3358,3361) = 11286238
(i) The LCM of 3361 and 3358 is associative
LCM of 3358 and 3361 = LCM of 3361 and 3358
1. What is the LCM of 3358 and 3361?
Answer: LCM of 3358 and 3361 is 11286238.
2. What are the Factors of 3358?
Answer: Factors of 3358 are 1, 2, 23, 46, 73, 146, 1679, 3358. There are 8 integers that are factors of 3358. The greatest factor of 3358 is 3358.
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 3358 and 3361?
Answer:
Least Common Multiple of 3358 and 3361 = 11286238
Step 1: Find the prime factorization of 3358
3358 = 2 x 23 x 73
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 = 11286238 = 2 x 23 x 73 x 3361
Step 4: Therefore, the least common multiple of 3358 and 3361 is 11286238.