Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8100 and 8104 the smallest integer that is 16410600 that is divisible by both numbers.
Least Common Multiple (LCM) of 8100 and 8104 is 16410600.
LCM(8100,8104) = 16410600
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 8100 and 8104. First we will calculate the prime factors of 8100 and 8104.
Prime Factorization of 8100
2 | 8100 |
2 | 4050 |
3 | 2025 |
3 | 675 |
3 | 225 |
3 | 75 |
5 | 25 |
5 | 5 |
1 |
Prime factors of 8100 are 2, 3,5. Prime factorization of 8100 in exponential form is:
8100 = 22×34×52
Prime Factorization of 8104
2 | 8104 |
2 | 4052 |
2 | 2026 |
1013 | 1013 |
1 |
Prime factors of 8104 are 2,1013. Prime factorization of 8104 in exponential form is:
8104 = 23×10131
Now multiplying the highest exponent prime factors to calculate the LCM of 8100 and 8104.
LCM(8100,8104) = 23×34×52×10131
LCM(8100,8104) = 16410600
Factors of 8100
List of positive integer factors of 8100 that divides 8100 without a remainder.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100
Factors of 8104
List of positive integer factors of 8104 that divides 8104 without a remainder.
1, 2, 4, 8, 1013, 2026, 4052, 8104
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8100 and 8104, than apply into the LCM equation.
GCF(8100,8104) = 4
LCM(8100,8104) = ( 8100 × 8104) / 4
LCM(8100,8104) = 65642400 / 4
LCM(8100,8104) = 16410600
(i) The LCM of 8104 and 8100 is associative
LCM of 8100 and 8104 = LCM of 8104 and 8100
1. What is the LCM of 8100 and 8104?
Answer: LCM of 8100 and 8104 is 16410600.
2. What are the Factors of 8100?
Answer: Factors of 8100 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100. There are 45 integers that are factors of 8100. The greatest factor of 8100 is 8100.
3. What are the Factors of 8104?
Answer: Factors of 8104 are 1, 2, 4, 8, 1013, 2026, 4052, 8104. There are 8 integers that are factors of 8104. The greatest factor of 8104 is 8104.
4. How to Find the LCM of 8100 and 8104?
Answer:
Least Common Multiple of 8100 and 8104 = 16410600
Step 1: Find the prime factorization of 8100
8100 = 2 x 2 x 3 x 3 x 3 x 3 x 5 x 5
Step 2: Find the prime factorization of 8104
8104 = 2 x 2 x 2 x 1013
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16410600 = 2 x 2 x 2 x 3 x 3 x 3 x 3 x 5 x 5 x 1013
Step 4: Therefore, the least common multiple of 8100 and 8104 is 16410600.