Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 328 and 335 the smallest integer that is 109880 that is divisible by both numbers.
Least Common Multiple (LCM) of 328 and 335 is 109880.
LCM(328,335) = 109880
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 328 and 335. First we will calculate the prime factors of 328 and 335.
Prime Factorization of 328
2 | 328 |
2 | 164 |
2 | 82 |
41 | 41 |
1 |
Prime factors of 328 are 2,41. Prime factorization of 328 in exponential form is:
328 = 23×411
Prime Factorization of 335
5 | 335 |
67 | 67 |
1 |
Prime factors of 335 are 5,67. Prime factorization of 335 in exponential form is:
335 = 51×671
Now multiplying the highest exponent prime factors to calculate the LCM of 328 and 335.
LCM(328,335) = 23×51×411×671
LCM(328,335) = 109880
Factors of 328
List of positive integer factors of 328 that divides 328 without a remainder.
1, 2, 4, 8, 41, 82, 164, 328
Factors of 335
List of positive integer factors of 335 that divides 335 without a remainder.
1, 5, 67, 335
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 328 and 335, than apply into the LCM equation.
GCF(328,335) = 1
LCM(328,335) = ( 328 × 335) / 1
LCM(328,335) = 109880 / 1
LCM(328,335) = 109880
(i) The LCM of 335 and 328 is associative
LCM of 328 and 335 = LCM of 335 and 328
1. What is the LCM of 328 and 335?
Answer: LCM of 328 and 335 is 109880.
2. What are the Factors of 328?
Answer: Factors of 328 are 1, 2, 4, 8, 41, 82, 164, 328. There are 8 integers that are factors of 328. The greatest factor of 328 is 328.
3. What are the Factors of 335?
Answer: Factors of 335 are 1, 5, 67, 335. There are 4 integers that are factors of 335. The greatest factor of 335 is 335.
4. How to Find the LCM of 328 and 335?
Answer:
Least Common Multiple of 328 and 335 = 109880
Step 1: Find the prime factorization of 328
328 = 2 x 2 x 2 x 41
Step 2: Find the prime factorization of 335
335 = 5 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 109880 = 2 x 2 x 2 x 5 x 41 x 67
Step 4: Therefore, the least common multiple of 328 and 335 is 109880.