Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7506 and 7512 the smallest integer that is 9397512 that is divisible by both numbers.
Least Common Multiple (LCM) of 7506 and 7512 is 9397512.
LCM(7506,7512) = 9397512
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 7506 and 7512. First we will calculate the prime factors of 7506 and 7512.
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
Prime Factorization of 7512
2 | 7512 |
2 | 3756 |
2 | 1878 |
3 | 939 |
313 | 313 |
1 |
Prime factors of 7512 are 2, 3,313. Prime factorization of 7512 in exponential form is:
7512 = 23×31×3131
Now multiplying the highest exponent prime factors to calculate the LCM of 7506 and 7512.
LCM(7506,7512) = 23×33×1391×3131
LCM(7506,7512) = 9397512
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
Factors of 7512
List of positive integer factors of 7512 that divides 7512 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7506 and 7512, than apply into the LCM equation.
GCF(7506,7512) = 6
LCM(7506,7512) = ( 7506 × 7512) / 6
LCM(7506,7512) = 56385072 / 6
LCM(7506,7512) = 9397512
(i) The LCM of 7512 and 7506 is associative
LCM of 7506 and 7512 = LCM of 7512 and 7506
1. What is the LCM of 7506 and 7512?
Answer: LCM of 7506 and 7512 is 9397512.
2. 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.
3. What are the Factors of 7512?
Answer: Factors of 7512 are 1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512. There are 16 integers that are factors of 7512. The greatest factor of 7512 is 7512.
4. How to Find the LCM of 7506 and 7512?
Answer:
Least Common Multiple of 7506 and 7512 = 9397512
Step 1: Find the prime factorization of 7506
7506 = 2 x 3 x 3 x 3 x 139
Step 2: Find the prime factorization of 7512
7512 = 2 x 2 x 2 x 3 x 313
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 9397512 = 2 x 2 x 2 x 3 x 3 x 3 x 139 x 313
Step 4: Therefore, the least common multiple of 7506 and 7512 is 9397512.