Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8626 and 8630 the smallest integer that is 37221190 that is divisible by both numbers.
Least Common Multiple (LCM) of 8626 and 8630 is 37221190.
LCM(8626,8630) = 37221190
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 8626 and 8630. First we will calculate the prime factors of 8626 and 8630.
Prime Factorization of 8626
2 | 8626 |
19 | 4313 |
227 | 227 |
1 |
Prime factors of 8626 are 2, 19,227. Prime factorization of 8626 in exponential form is:
8626 = 21×191×2271
Prime Factorization of 8630
2 | 8630 |
5 | 4315 |
863 | 863 |
1 |
Prime factors of 8630 are 2, 5,863. Prime factorization of 8630 in exponential form is:
8630 = 21×51×8631
Now multiplying the highest exponent prime factors to calculate the LCM of 8626 and 8630.
LCM(8626,8630) = 21×51×191×2271×8631
LCM(8626,8630) = 37221190
Factors of 8626
List of positive integer factors of 8626 that divides 8626 without a remainder.
1, 2, 19, 38, 227, 454, 4313, 8626
Factors of 8630
List of positive integer factors of 8630 that divides 8630 without a remainder.
1, 2, 5, 10, 863, 1726, 4315, 8630
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8626 and 8630, than apply into the LCM equation.
GCF(8626,8630) = 2
LCM(8626,8630) = ( 8626 × 8630) / 2
LCM(8626,8630) = 74442380 / 2
LCM(8626,8630) = 37221190
(i) The LCM of 8630 and 8626 is associative
LCM of 8626 and 8630 = LCM of 8630 and 8626
1. What is the LCM of 8626 and 8630?
Answer: LCM of 8626 and 8630 is 37221190.
2. What are the Factors of 8626?
Answer: Factors of 8626 are 1, 2, 19, 38, 227, 454, 4313, 8626. There are 8 integers that are factors of 8626. The greatest factor of 8626 is 8626.
3. What are the Factors of 8630?
Answer: Factors of 8630 are 1, 2, 5, 10, 863, 1726, 4315, 8630. There are 8 integers that are factors of 8630. The greatest factor of 8630 is 8630.
4. How to Find the LCM of 8626 and 8630?
Answer:
Least Common Multiple of 8626 and 8630 = 37221190
Step 1: Find the prime factorization of 8626
8626 = 2 x 19 x 227
Step 2: Find the prime factorization of 8630
8630 = 2 x 5 x 863
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 37221190 = 2 x 5 x 19 x 227 x 863
Step 4: Therefore, the least common multiple of 8626 and 8630 is 37221190.