Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8703 and 8710 the smallest integer that is 75803130 that is divisible by both numbers.
Least Common Multiple (LCM) of 8703 and 8710 is 75803130.
LCM(8703,8710) = 75803130
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 8703 and 8710. First we will calculate the prime factors of 8703 and 8710.
Prime Factorization of 8703
3 | 8703 |
3 | 2901 |
967 | 967 |
1 |
Prime factors of 8703 are 3,967. Prime factorization of 8703 in exponential form is:
8703 = 32×9671
Prime Factorization of 8710
2 | 8710 |
5 | 4355 |
13 | 871 |
67 | 67 |
1 |
Prime factors of 8710 are 2, 5, 13,67. Prime factorization of 8710 in exponential form is:
8710 = 21×51×131×671
Now multiplying the highest exponent prime factors to calculate the LCM of 8703 and 8710.
LCM(8703,8710) = 21×32×51×131×671×9671
LCM(8703,8710) = 75803130
Factors of 8703
List of positive integer factors of 8703 that divides 8703 without a remainder.
1, 3, 9, 967, 2901, 8703
Factors of 8710
List of positive integer factors of 8710 that divides 8710 without a remainder.
1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8703 and 8710, than apply into the LCM equation.
GCF(8703,8710) = 1
LCM(8703,8710) = ( 8703 × 8710) / 1
LCM(8703,8710) = 75803130 / 1
LCM(8703,8710) = 75803130
(i) The LCM of 8710 and 8703 is associative
LCM of 8703 and 8710 = LCM of 8710 and 8703
1. What is the LCM of 8703 and 8710?
Answer: LCM of 8703 and 8710 is 75803130.
2. What are the Factors of 8703?
Answer: Factors of 8703 are 1, 3, 9, 967, 2901, 8703. There are 6 integers that are factors of 8703. The greatest factor of 8703 is 8703.
3. What are the Factors of 8710?
Answer: Factors of 8710 are 1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710. There are 16 integers that are factors of 8710. The greatest factor of 8710 is 8710.
4. How to Find the LCM of 8703 and 8710?
Answer:
Least Common Multiple of 8703 and 8710 = 75803130
Step 1: Find the prime factorization of 8703
8703 = 3 x 3 x 967
Step 2: Find the prime factorization of 8710
8710 = 2 x 5 x 13 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 75803130 = 2 x 3 x 3 x 5 x 13 x 67 x 967
Step 4: Therefore, the least common multiple of 8703 and 8710 is 75803130.