Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 319 and 326 the smallest integer that is 103994 that is divisible by both numbers.
Least Common Multiple (LCM) of 319 and 326 is 103994.
LCM(319,326) = 103994
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 319 and 326. First we will calculate the prime factors of 319 and 326.
Prime Factorization of 319
11 | 319 |
29 | 29 |
1 |
Prime factors of 319 are 11,29. Prime factorization of 319 in exponential form is:
319 = 111×291
Prime Factorization of 326
2 | 326 |
163 | 163 |
1 |
Prime factors of 326 are 2,163. Prime factorization of 326 in exponential form is:
326 = 21×1631
Now multiplying the highest exponent prime factors to calculate the LCM of 319 and 326.
LCM(319,326) = 21×111×291×1631
LCM(319,326) = 103994
Factors of 319
List of positive integer factors of 319 that divides 319 without a remainder.
1, 11, 29, 319
Factors of 326
List of positive integer factors of 326 that divides 326 without a remainder.
1, 2, 163, 326
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 319 and 326, than apply into the LCM equation.
GCF(319,326) = 1
LCM(319,326) = ( 319 × 326) / 1
LCM(319,326) = 103994 / 1
LCM(319,326) = 103994
(i) The LCM of 326 and 319 is associative
LCM of 319 and 326 = LCM of 326 and 319
1. What is the LCM of 319 and 326?
Answer: LCM of 319 and 326 is 103994.
2. What are the Factors of 319?
Answer: Factors of 319 are 1, 11, 29, 319. There are 4 integers that are factors of 319. The greatest factor of 319 is 319.
3. What are the Factors of 326?
Answer: Factors of 326 are 1, 2, 163, 326. There are 4 integers that are factors of 326. The greatest factor of 326 is 326.
4. How to Find the LCM of 319 and 326?
Answer:
Least Common Multiple of 319 and 326 = 103994
Step 1: Find the prime factorization of 319
319 = 11 x 29
Step 2: Find the prime factorization of 326
326 = 2 x 163
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 103994 = 2 x 11 x 29 x 163
Step 4: Therefore, the least common multiple of 319 and 326 is 103994.