Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7266 and 7271 the smallest integer that is 52831086 that is divisible by both numbers.
Least Common Multiple (LCM) of 7266 and 7271 is 52831086.
LCM(7266,7271) = 52831086
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 7266 and 7271. First we will calculate the prime factors of 7266 and 7271.
Prime Factorization of 7266
2 | 7266 |
3 | 3633 |
7 | 1211 |
173 | 173 |
1 |
Prime factors of 7266 are 2, 3, 7,173. Prime factorization of 7266 in exponential form is:
7266 = 21×31×71×1731
Prime Factorization of 7271
11 | 7271 |
661 | 661 |
1 |
Prime factors of 7271 are 11,661. Prime factorization of 7271 in exponential form is:
7271 = 111×6611
Now multiplying the highest exponent prime factors to calculate the LCM of 7266 and 7271.
LCM(7266,7271) = 21×31×71×111×1731×6611
LCM(7266,7271) = 52831086
Factors of 7266
List of positive integer factors of 7266 that divides 7266 without a remainder.
1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266
Factors of 7271
List of positive integer factors of 7271 that divides 7271 without a remainder.
1, 11, 661, 7271
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7266 and 7271, than apply into the LCM equation.
GCF(7266,7271) = 1
LCM(7266,7271) = ( 7266 × 7271) / 1
LCM(7266,7271) = 52831086 / 1
LCM(7266,7271) = 52831086
(i) The LCM of 7271 and 7266 is associative
LCM of 7266 and 7271 = LCM of 7271 and 7266
1. What is the LCM of 7266 and 7271?
Answer: LCM of 7266 and 7271 is 52831086.
2. What are the Factors of 7266?
Answer: Factors of 7266 are 1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266. There are 16 integers that are factors of 7266. The greatest factor of 7266 is 7266.
3. What are the Factors of 7271?
Answer: Factors of 7271 are 1, 11, 661, 7271. There are 4 integers that are factors of 7271. The greatest factor of 7271 is 7271.
4. How to Find the LCM of 7266 and 7271?
Answer:
Least Common Multiple of 7266 and 7271 = 52831086
Step 1: Find the prime factorization of 7266
7266 = 2 x 3 x 7 x 173
Step 2: Find the prime factorization of 7271
7271 = 11 x 661
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 52831086 = 2 x 3 x 7 x 11 x 173 x 661
Step 4: Therefore, the least common multiple of 7266 and 7271 is 52831086.