Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8760 and 8767 the smallest integer that is 76798920 that is divisible by both numbers.
Least Common Multiple (LCM) of 8760 and 8767 is 76798920.
LCM(8760,8767) = 76798920
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 8760 and 8767. First we will calculate the prime factors of 8760 and 8767.
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
Prime Factorization of 8767
11 | 8767 |
797 | 797 |
1 |
Prime factors of 8767 are 11,797. Prime factorization of 8767 in exponential form is:
8767 = 111×7971
Now multiplying the highest exponent prime factors to calculate the LCM of 8760 and 8767.
LCM(8760,8767) = 23×31×51×111×731×7971
LCM(8760,8767) = 76798920
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
Factors of 8767
List of positive integer factors of 8767 that divides 8767 without a remainder.
1, 11, 797, 8767
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8760 and 8767, than apply into the LCM equation.
GCF(8760,8767) = 1
LCM(8760,8767) = ( 8760 × 8767) / 1
LCM(8760,8767) = 76798920 / 1
LCM(8760,8767) = 76798920
(i) The LCM of 8767 and 8760 is associative
LCM of 8760 and 8767 = LCM of 8767 and 8760
1. What is the LCM of 8760 and 8767?
Answer: LCM of 8760 and 8767 is 76798920.
2. 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.
3. What are the Factors of 8767?
Answer: Factors of 8767 are 1, 11, 797, 8767. There are 4 integers that are factors of 8767. The greatest factor of 8767 is 8767.
4. How to Find the LCM of 8760 and 8767?
Answer:
Least Common Multiple of 8760 and 8767 = 76798920
Step 1: Find the prime factorization of 8760
8760 = 2 x 2 x 2 x 3 x 5 x 73
Step 2: Find the prime factorization of 8767
8767 = 11 x 797
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 76798920 = 2 x 2 x 2 x 3 x 5 x 11 x 73 x 797
Step 4: Therefore, the least common multiple of 8760 and 8767 is 76798920.