Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 301 and 304 the smallest integer that is 91504 that is divisible by both numbers.
Least Common Multiple (LCM) of 301 and 304 is 91504.
LCM(301,304) = 91504
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 301 and 304. First we will calculate the prime factors of 301 and 304.
Prime Factorization of 301
7 | 301 |
43 | 43 |
1 |
Prime factors of 301 are 7,43. Prime factorization of 301 in exponential form is:
301 = 71×431
Prime Factorization of 304
2 | 304 |
2 | 152 |
2 | 76 |
2 | 38 |
19 | 19 |
1 |
Prime factors of 304 are 2,19. Prime factorization of 304 in exponential form is:
304 = 24×191
Now multiplying the highest exponent prime factors to calculate the LCM of 301 and 304.
LCM(301,304) = 24×71×191×431
LCM(301,304) = 91504
Factors of 301
List of positive integer factors of 301 that divides 301 without a remainder.
1, 7, 43, 301
Factors of 304
List of positive integer factors of 304 that divides 304 without a remainder.
1, 2, 4, 8, 16, 19, 38, 76, 152, 304
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 301 and 304, than apply into the LCM equation.
GCF(301,304) = 1
LCM(301,304) = ( 301 × 304) / 1
LCM(301,304) = 91504 / 1
LCM(301,304) = 91504
(i) The LCM of 304 and 301 is associative
LCM of 301 and 304 = LCM of 304 and 301
1. What is the LCM of 301 and 304?
Answer: LCM of 301 and 304 is 91504.
2. What are the Factors of 301?
Answer: Factors of 301 are 1, 7, 43, 301. There are 4 integers that are factors of 301. The greatest factor of 301 is 301.
3. What are the Factors of 304?
Answer: Factors of 304 are 1, 2, 4, 8, 16, 19, 38, 76, 152, 304. There are 10 integers that are factors of 304. The greatest factor of 304 is 304.
4. How to Find the LCM of 301 and 304?
Answer:
Least Common Multiple of 301 and 304 = 91504
Step 1: Find the prime factorization of 301
301 = 7 x 43
Step 2: Find the prime factorization of 304
304 = 2 x 2 x 2 x 2 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 91504 = 2 x 2 x 2 x 2 x 7 x 19 x 43
Step 4: Therefore, the least common multiple of 301 and 304 is 91504.