Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8648 and 8654 the smallest integer that is 37419896 that is divisible by both numbers.
Least Common Multiple (LCM) of 8648 and 8654 is 37419896.
LCM(8648,8654) = 37419896
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 8648 and 8654. First we will calculate the prime factors of 8648 and 8654.
Prime Factorization of 8648
2 | 8648 |
2 | 4324 |
2 | 2162 |
23 | 1081 |
47 | 47 |
1 |
Prime factors of 8648 are 2, 23,47. Prime factorization of 8648 in exponential form is:
8648 = 23×231×471
Prime Factorization of 8654
2 | 8654 |
4327 | 4327 |
1 |
Prime factors of 8654 are 2,4327. Prime factorization of 8654 in exponential form is:
8654 = 21×43271
Now multiplying the highest exponent prime factors to calculate the LCM of 8648 and 8654.
LCM(8648,8654) = 23×231×471×43271
LCM(8648,8654) = 37419896
Factors of 8648
List of positive integer factors of 8648 that divides 8648 without a remainder.
1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648
Factors of 8654
List of positive integer factors of 8654 that divides 8654 without a remainder.
1, 2, 4327, 8654
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8648 and 8654, than apply into the LCM equation.
GCF(8648,8654) = 2
LCM(8648,8654) = ( 8648 × 8654) / 2
LCM(8648,8654) = 74839792 / 2
LCM(8648,8654) = 37419896
(i) The LCM of 8654 and 8648 is associative
LCM of 8648 and 8654 = LCM of 8654 and 8648
1. What is the LCM of 8648 and 8654?
Answer: LCM of 8648 and 8654 is 37419896.
2. What are the Factors of 8648?
Answer: Factors of 8648 are 1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648. There are 16 integers that are factors of 8648. The greatest factor of 8648 is 8648.
3. What are the Factors of 8654?
Answer: Factors of 8654 are 1, 2, 4327, 8654. There are 4 integers that are factors of 8654. The greatest factor of 8654 is 8654.
4. How to Find the LCM of 8648 and 8654?
Answer:
Least Common Multiple of 8648 and 8654 = 37419896
Step 1: Find the prime factorization of 8648
8648 = 2 x 2 x 2 x 23 x 47
Step 2: Find the prime factorization of 8654
8654 = 2 x 4327
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 37419896 = 2 x 2 x 2 x 23 x 47 x 4327
Step 4: Therefore, the least common multiple of 8648 and 8654 is 37419896.