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 303 the smallest integer that is 91203 that is divisible by both numbers.
Least Common Multiple (LCM) of 301 and 303 is 91203.
LCM(301,303) = 91203
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 303. First we will calculate the prime factors of 301 and 303.
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 303
3 | 303 |
101 | 101 |
1 |
Prime factors of 303 are 3,101. Prime factorization of 303 in exponential form is:
303 = 31×1011
Now multiplying the highest exponent prime factors to calculate the LCM of 301 and 303.
LCM(301,303) = 31×71×431×1011
LCM(301,303) = 91203
Factors of 301
List of positive integer factors of 301 that divides 301 without a remainder.
1, 7, 43, 301
Factors of 303
List of positive integer factors of 303 that divides 303 without a remainder.
1, 3, 101, 303
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 301 and 303, than apply into the LCM equation.
GCF(301,303) = 1
LCM(301,303) = ( 301 × 303) / 1
LCM(301,303) = 91203 / 1
LCM(301,303) = 91203
(i) The LCM of 303 and 301 is associative
LCM of 301 and 303 = LCM of 303 and 301
1. What is the LCM of 301 and 303?
Answer: LCM of 301 and 303 is 91203.
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 303?
Answer: Factors of 303 are 1, 3, 101, 303. There are 4 integers that are factors of 303. The greatest factor of 303 is 303.
4. How to Find the LCM of 301 and 303?
Answer:
Least Common Multiple of 301 and 303 = 91203
Step 1: Find the prime factorization of 301
301 = 7 x 43
Step 2: Find the prime factorization of 303
303 = 3 x 101
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 91203 = 3 x 7 x 43 x 101
Step 4: Therefore, the least common multiple of 301 and 303 is 91203.