Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7501 and 7506 the smallest integer that is 56302506 that is divisible by both numbers.
Least Common Multiple (LCM) of 7501 and 7506 is 56302506.
LCM(7501,7506) = 56302506
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 7501 and 7506. First we will calculate the prime factors of 7501 and 7506.
Prime Factorization of 7501
13 | 7501 |
577 | 577 |
1 |
Prime factors of 7501 are 13,577. Prime factorization of 7501 in exponential form is:
7501 = 131×5771
Prime Factorization of 7506
2 | 7506 |
3 | 3753 |
3 | 1251 |
3 | 417 |
139 | 139 |
1 |
Prime factors of 7506 are 2, 3,139. Prime factorization of 7506 in exponential form is:
7506 = 21×33×1391
Now multiplying the highest exponent prime factors to calculate the LCM of 7501 and 7506.
LCM(7501,7506) = 21×33×131×1391×5771
LCM(7501,7506) = 56302506
Factors of 7501
List of positive integer factors of 7501 that divides 7501 without a remainder.
1, 13, 577, 7501
Factors of 7506
List of positive integer factors of 7506 that divides 7506 without a remainder.
1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7501 and 7506, than apply into the LCM equation.
GCF(7501,7506) = 1
LCM(7501,7506) = ( 7501 × 7506) / 1
LCM(7501,7506) = 56302506 / 1
LCM(7501,7506) = 56302506
(i) The LCM of 7506 and 7501 is associative
LCM of 7501 and 7506 = LCM of 7506 and 7501
1. What is the LCM of 7501 and 7506?
Answer: LCM of 7501 and 7506 is 56302506.
2. What are the Factors of 7501?
Answer: Factors of 7501 are 1, 13, 577, 7501. There are 4 integers that are factors of 7501. The greatest factor of 7501 is 7501.
3. What are the Factors of 7506?
Answer: Factors of 7506 are 1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506. There are 16 integers that are factors of 7506. The greatest factor of 7506 is 7506.
4. How to Find the LCM of 7501 and 7506?
Answer:
Least Common Multiple of 7501 and 7506 = 56302506
Step 1: Find the prime factorization of 7501
7501 = 13 x 577
Step 2: Find the prime factorization of 7506
7506 = 2 x 3 x 3 x 3 x 139
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 56302506 = 2 x 3 x 3 x 3 x 13 x 139 x 577
Step 4: Therefore, the least common multiple of 7501 and 7506 is 56302506.