Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8752 and 8760 the smallest integer that is 9583440 that is divisible by both numbers.
Least Common Multiple (LCM) of 8752 and 8760 is 9583440.
LCM(8752,8760) = 9583440
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 8752 and 8760. First we will calculate the prime factors of 8752 and 8760.
Prime Factorization of 8752
2 | 8752 |
2 | 4376 |
2 | 2188 |
2 | 1094 |
547 | 547 |
1 |
Prime factors of 8752 are 2,547. Prime factorization of 8752 in exponential form is:
8752 = 24×5471
Prime Factorization of 8760
2 | 8760 |
2 | 4380 |
2 | 2190 |
3 | 1095 |
5 | 365 |
73 | 73 |
1 |
Prime factors of 8760 are 2, 3, 5,73. Prime factorization of 8760 in exponential form is:
8760 = 23×31×51×731
Now multiplying the highest exponent prime factors to calculate the LCM of 8752 and 8760.
LCM(8752,8760) = 24×31×51×731×5471
LCM(8752,8760) = 9583440
Factors of 8752
List of positive integer factors of 8752 that divides 8752 without a remainder.
1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752
Factors of 8760
List of positive integer factors of 8760 that divides 8760 without a remainder.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8752 and 8760, than apply into the LCM equation.
GCF(8752,8760) = 8
LCM(8752,8760) = ( 8752 × 8760) / 8
LCM(8752,8760) = 76667520 / 8
LCM(8752,8760) = 9583440
(i) The LCM of 8760 and 8752 is associative
LCM of 8752 and 8760 = LCM of 8760 and 8752
1. What is the LCM of 8752 and 8760?
Answer: LCM of 8752 and 8760 is 9583440.
2. What are the Factors of 8752?
Answer: Factors of 8752 are 1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752. There are 10 integers that are factors of 8752. The greatest factor of 8752 is 8752.
3. What are the Factors of 8760?
Answer: Factors of 8760 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760. There are 32 integers that are factors of 8760. The greatest factor of 8760 is 8760.
4. How to Find the LCM of 8752 and 8760?
Answer:
Least Common Multiple of 8752 and 8760 = 9583440
Step 1: Find the prime factorization of 8752
8752 = 2 x 2 x 2 x 2 x 547
Step 2: Find the prime factorization of 8760
8760 = 2 x 2 x 2 x 3 x 5 x 73
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 9583440 = 2 x 2 x 2 x 2 x 3 x 5 x 73 x 547
Step 4: Therefore, the least common multiple of 8752 and 8760 is 9583440.