Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7268 and 7275 the smallest integer that is 52874700 that is divisible by both numbers.
Least Common Multiple (LCM) of 7268 and 7275 is 52874700.
LCM(7268,7275) = 52874700
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 7268 and 7275. First we will calculate the prime factors of 7268 and 7275.
Prime Factorization of 7268
2 | 7268 |
2 | 3634 |
23 | 1817 |
79 | 79 |
1 |
Prime factors of 7268 are 2, 23,79. Prime factorization of 7268 in exponential form is:
7268 = 22×231×791
Prime Factorization of 7275
3 | 7275 |
5 | 2425 |
5 | 485 |
97 | 97 |
1 |
Prime factors of 7275 are 3, 5,97. Prime factorization of 7275 in exponential form is:
7275 = 31×52×971
Now multiplying the highest exponent prime factors to calculate the LCM of 7268 and 7275.
LCM(7268,7275) = 22×31×52×231×791×971
LCM(7268,7275) = 52874700
Factors of 7268
List of positive integer factors of 7268 that divides 7268 without a remainder.
1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268
Factors of 7275
List of positive integer factors of 7275 that divides 7275 without a remainder.
1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2425, 7275
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7268 and 7275, than apply into the LCM equation.
GCF(7268,7275) = 1
LCM(7268,7275) = ( 7268 × 7275) / 1
LCM(7268,7275) = 52874700 / 1
LCM(7268,7275) = 52874700
(i) The LCM of 7275 and 7268 is associative
LCM of 7268 and 7275 = LCM of 7275 and 7268
1. What is the LCM of 7268 and 7275?
Answer: LCM of 7268 and 7275 is 52874700.
2. What are the Factors of 7268?
Answer: Factors of 7268 are 1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268. There are 12 integers that are factors of 7268. The greatest factor of 7268 is 7268.
3. What are the Factors of 7275?
Answer: Factors of 7275 are 1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2425, 7275. There are 12 integers that are factors of 7275. The greatest factor of 7275 is 7275.
4. How to Find the LCM of 7268 and 7275?
Answer:
Least Common Multiple of 7268 and 7275 = 52874700
Step 1: Find the prime factorization of 7268
7268 = 2 x 2 x 23 x 79
Step 2: Find the prime factorization of 7275
7275 = 3 x 5 x 5 x 97
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 52874700 = 2 x 2 x 3 x 5 x 5 x 23 x 79 x 97
Step 4: Therefore, the least common multiple of 7268 and 7275 is 52874700.