Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8884 and 8888 the smallest integer that is 19740248 that is divisible by both numbers.
Least Common Multiple (LCM) of 8884 and 8888 is 19740248.
LCM(8884,8888) = 19740248
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 8884 and 8888. First we will calculate the prime factors of 8884 and 8888.
Prime Factorization of 8884
2 | 8884 |
2 | 4442 |
2221 | 2221 |
1 |
Prime factors of 8884 are 2,2221. Prime factorization of 8884 in exponential form is:
8884 = 22×22211
Prime Factorization of 8888
2 | 8888 |
2 | 4444 |
2 | 2222 |
11 | 1111 |
101 | 101 |
1 |
Prime factors of 8888 are 2, 11,101. Prime factorization of 8888 in exponential form is:
8888 = 23×111×1011
Now multiplying the highest exponent prime factors to calculate the LCM of 8884 and 8888.
LCM(8884,8888) = 23×111×1011×22211
LCM(8884,8888) = 19740248
Factors of 8884
List of positive integer factors of 8884 that divides 8884 without a remainder.
1, 2, 4, 2221, 4442, 8884
Factors of 8888
List of positive integer factors of 8888 that divides 8888 without a remainder.
1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8884 and 8888, than apply into the LCM equation.
GCF(8884,8888) = 4
LCM(8884,8888) = ( 8884 × 8888) / 4
LCM(8884,8888) = 78960992 / 4
LCM(8884,8888) = 19740248
(i) The LCM of 8888 and 8884 is associative
LCM of 8884 and 8888 = LCM of 8888 and 8884
1. What is the LCM of 8884 and 8888?
Answer: LCM of 8884 and 8888 is 19740248.
2. What are the Factors of 8884?
Answer: Factors of 8884 are 1, 2, 4, 2221, 4442, 8884. There are 6 integers that are factors of 8884. The greatest factor of 8884 is 8884.
3. What are the Factors of 8888?
Answer: Factors of 8888 are 1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888. There are 16 integers that are factors of 8888. The greatest factor of 8888 is 8888.
4. How to Find the LCM of 8884 and 8888?
Answer:
Least Common Multiple of 8884 and 8888 = 19740248
Step 1: Find the prime factorization of 8884
8884 = 2 x 2 x 2221
Step 2: Find the prime factorization of 8888
8888 = 2 x 2 x 2 x 11 x 101
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 19740248 = 2 x 2 x 2 x 11 x 101 x 2221
Step 4: Therefore, the least common multiple of 8884 and 8888 is 19740248.