Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7411 and 7415 the smallest integer that is 54952565 that is divisible by both numbers.
Least Common Multiple (LCM) of 7411 and 7415 is 54952565.
LCM(7411,7415) = 54952565
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 7411 and 7415. First we will calculate the prime factors of 7411 and 7415.
Prime Factorization of 7411
7411 | 7411 |
1 |
Prime factors of 7411 are 7411. Prime factorization of 7411 in exponential form is:
7411 = 74111
Prime Factorization of 7415
5 | 7415 |
1483 | 1483 |
1 |
Prime factors of 7415 are 5,1483. Prime factorization of 7415 in exponential form is:
7415 = 51×14831
Now multiplying the highest exponent prime factors to calculate the LCM of 7411 and 7415.
LCM(7411,7415) = 51×14831×74111
LCM(7411,7415) = 54952565
Factors of 7411
List of positive integer factors of 7411 that divides 7411 without a remainder.
1, 7411
Factors of 7415
List of positive integer factors of 7415 that divides 7415 without a remainder.
1, 5, 1483, 7415
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7411 and 7415, than apply into the LCM equation.
GCF(7411,7415) = 1
LCM(7411,7415) = ( 7411 × 7415) / 1
LCM(7411,7415) = 54952565 / 1
LCM(7411,7415) = 54952565
(i) The LCM of 7415 and 7411 is associative
LCM of 7411 and 7415 = LCM of 7415 and 7411
1. What is the LCM of 7411 and 7415?
Answer: LCM of 7411 and 7415 is 54952565.
2. What are the Factors of 7411?
Answer: Factors of 7411 are 1, 7411. There are 2 integers that are factors of 7411. The greatest factor of 7411 is 7411.
3. What are the Factors of 7415?
Answer: Factors of 7415 are 1, 5, 1483, 7415. There are 4 integers that are factors of 7415. The greatest factor of 7415 is 7415.
4. How to Find the LCM of 7411 and 7415?
Answer:
Least Common Multiple of 7411 and 7415 = 54952565
Step 1: Find the prime factorization of 7411
7411 = 7411
Step 2: Find the prime factorization of 7415
7415 = 5 x 1483
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 54952565 = 5 x 1483 x 7411
Step 4: Therefore, the least common multiple of 7411 and 7415 is 54952565.