Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8726 and 8730 the smallest integer that is 38088990 that is divisible by both numbers.
Least Common Multiple (LCM) of 8726 and 8730 is 38088990.
LCM(8726,8730) = 38088990
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 8726 and 8730. First we will calculate the prime factors of 8726 and 8730.
Prime Factorization of 8726
2 | 8726 |
4363 | 4363 |
1 |
Prime factors of 8726 are 2,4363. Prime factorization of 8726 in exponential form is:
8726 = 21×43631
Prime Factorization of 8730
2 | 8730 |
3 | 4365 |
3 | 1455 |
5 | 485 |
97 | 97 |
1 |
Prime factors of 8730 are 2, 3, 5,97. Prime factorization of 8730 in exponential form is:
8730 = 21×32×51×971
Now multiplying the highest exponent prime factors to calculate the LCM of 8726 and 8730.
LCM(8726,8730) = 21×32×51×971×43631
LCM(8726,8730) = 38088990
Factors of 8726
List of positive integer factors of 8726 that divides 8726 without a remainder.
1, 2, 4363, 8726
Factors of 8730
List of positive integer factors of 8730 that divides 8730 without a remainder.
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8726 and 8730, than apply into the LCM equation.
GCF(8726,8730) = 2
LCM(8726,8730) = ( 8726 × 8730) / 2
LCM(8726,8730) = 76177980 / 2
LCM(8726,8730) = 38088990
(i) The LCM of 8730 and 8726 is associative
LCM of 8726 and 8730 = LCM of 8730 and 8726
1. What is the LCM of 8726 and 8730?
Answer: LCM of 8726 and 8730 is 38088990.
2. What are the Factors of 8726?
Answer: Factors of 8726 are 1, 2, 4363, 8726. There are 4 integers that are factors of 8726. The greatest factor of 8726 is 8726.
3. What are the Factors of 8730?
Answer: Factors of 8730 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730. There are 24 integers that are factors of 8730. The greatest factor of 8730 is 8730.
4. How to Find the LCM of 8726 and 8730?
Answer:
Least Common Multiple of 8726 and 8730 = 38088990
Step 1: Find the prime factorization of 8726
8726 = 2 x 4363
Step 2: Find the prime factorization of 8730
8730 = 2 x 3 x 3 x 5 x 97
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 38088990 = 2 x 3 x 3 x 5 x 97 x 4363
Step 4: Therefore, the least common multiple of 8726 and 8730 is 38088990.