Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3356 and 3361 the smallest integer that is 11279516 that is divisible by both numbers.
Least Common Multiple (LCM) of 3356 and 3361 is 11279516.
LCM(3356,3361) = 11279516
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 3356 and 3361. First we will calculate the prime factors of 3356 and 3361.
Prime Factorization of 3356
2 | 3356 |
2 | 1678 |
839 | 839 |
1 |
Prime factors of 3356 are 2,839. Prime factorization of 3356 in exponential form is:
3356 = 22×8391
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 3356 and 3361.
LCM(3356,3361) = 22×8391×33611
LCM(3356,3361) = 11279516
Factors of 3356
List of positive integer factors of 3356 that divides 3356 without a remainder.
1, 2, 4, 839, 1678, 3356
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 3356 and 3361, than apply into the LCM equation.
GCF(3356,3361) = 1
LCM(3356,3361) = ( 3356 × 3361) / 1
LCM(3356,3361) = 11279516 / 1
LCM(3356,3361) = 11279516
(i) The LCM of 3361 and 3356 is associative
LCM of 3356 and 3361 = LCM of 3361 and 3356
1. What is the LCM of 3356 and 3361?
Answer: LCM of 3356 and 3361 is 11279516.
2. What are the Factors of 3356?
Answer: Factors of 3356 are 1, 2, 4, 839, 1678, 3356. There are 6 integers that are factors of 3356. The greatest factor of 3356 is 3356.
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 3356 and 3361?
Answer:
Least Common Multiple of 3356 and 3361 = 11279516
Step 1: Find the prime factorization of 3356
3356 = 2 x 2 x 839
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 = 11279516 = 2 x 2 x 839 x 3361
Step 4: Therefore, the least common multiple of 3356 and 3361 is 11279516.