Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8898 and 8900 the smallest integer that is 39596100 that is divisible by both numbers.
Least Common Multiple (LCM) of 8898 and 8900 is 39596100.
LCM(8898,8900) = 39596100
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 8898 and 8900. First we will calculate the prime factors of 8898 and 8900.
Prime Factorization of 8898
2 | 8898 |
3 | 4449 |
1483 | 1483 |
1 |
Prime factors of 8898 are 2, 3,1483. Prime factorization of 8898 in exponential form is:
8898 = 21×31×14831
Prime Factorization of 8900
2 | 8900 |
2 | 4450 |
5 | 2225 |
5 | 445 |
89 | 89 |
1 |
Prime factors of 8900 are 2, 5,89. Prime factorization of 8900 in exponential form is:
8900 = 22×52×891
Now multiplying the highest exponent prime factors to calculate the LCM of 8898 and 8900.
LCM(8898,8900) = 22×31×52×891×14831
LCM(8898,8900) = 39596100
Factors of 8898
List of positive integer factors of 8898 that divides 8898 without a remainder.
1, 2, 3, 6, 1483, 2966, 4449, 8898
Factors of 8900
List of positive integer factors of 8900 that divides 8900 without a remainder.
1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 1780, 2225, 4450, 8900
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8898 and 8900, than apply into the LCM equation.
GCF(8898,8900) = 2
LCM(8898,8900) = ( 8898 × 8900) / 2
LCM(8898,8900) = 79192200 / 2
LCM(8898,8900) = 39596100
(i) The LCM of 8900 and 8898 is associative
LCM of 8898 and 8900 = LCM of 8900 and 8898
1. What is the LCM of 8898 and 8900?
Answer: LCM of 8898 and 8900 is 39596100.
2. What are the Factors of 8898?
Answer: Factors of 8898 are 1, 2, 3, 6, 1483, 2966, 4449, 8898. There are 8 integers that are factors of 8898. The greatest factor of 8898 is 8898.
3. What are the Factors of 8900?
Answer: Factors of 8900 are 1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 1780, 2225, 4450, 8900. There are 18 integers that are factors of 8900. The greatest factor of 8900 is 8900.
4. How to Find the LCM of 8898 and 8900?
Answer:
Least Common Multiple of 8898 and 8900 = 39596100
Step 1: Find the prime factorization of 8898
8898 = 2 x 3 x 1483
Step 2: Find the prime factorization of 8900
8900 = 2 x 2 x 5 x 5 x 89
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 39596100 = 2 x 2 x 3 x 5 x 5 x 89 x 1483
Step 4: Therefore, the least common multiple of 8898 and 8900 is 39596100.