Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4094 and 4100 the smallest integer that is 8392700 that is divisible by both numbers.
Least Common Multiple (LCM) of 4094 and 4100 is 8392700.
LCM(4094,4100) = 8392700
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 4094 and 4100. First we will calculate the prime factors of 4094 and 4100.
Prime Factorization of 4094
2 | 4094 |
23 | 2047 |
89 | 89 |
1 |
Prime factors of 4094 are 2, 23,89. Prime factorization of 4094 in exponential form is:
4094 = 21×231×891
Prime Factorization of 4100
2 | 4100 |
2 | 2050 |
5 | 1025 |
5 | 205 |
41 | 41 |
1 |
Prime factors of 4100 are 2, 5,41. Prime factorization of 4100 in exponential form is:
4100 = 22×52×411
Now multiplying the highest exponent prime factors to calculate the LCM of 4094 and 4100.
LCM(4094,4100) = 22×52×231×411×891
LCM(4094,4100) = 8392700
Factors of 4094
List of positive integer factors of 4094 that divides 4094 without a remainder.
1, 2, 23, 46, 89, 178, 2047, 4094
Factors of 4100
List of positive integer factors of 4100 that divides 4100 without a remainder.
1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4094 and 4100, than apply into the LCM equation.
GCF(4094,4100) = 2
LCM(4094,4100) = ( 4094 × 4100) / 2
LCM(4094,4100) = 16785400 / 2
LCM(4094,4100) = 8392700
(i) The LCM of 4100 and 4094 is associative
LCM of 4094 and 4100 = LCM of 4100 and 4094
1. What is the LCM of 4094 and 4100?
Answer: LCM of 4094 and 4100 is 8392700.
2. What are the Factors of 4094?
Answer: Factors of 4094 are 1, 2, 23, 46, 89, 178, 2047, 4094. There are 8 integers that are factors of 4094. The greatest factor of 4094 is 4094.
3. What are the Factors of 4100?
Answer: Factors of 4100 are 1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100. There are 18 integers that are factors of 4100. The greatest factor of 4100 is 4100.
4. How to Find the LCM of 4094 and 4100?
Answer:
Least Common Multiple of 4094 and 4100 = 8392700
Step 1: Find the prime factorization of 4094
4094 = 2 x 23 x 89
Step 2: Find the prime factorization of 4100
4100 = 2 x 2 x 5 x 5 x 41
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 8392700 = 2 x 2 x 5 x 5 x 23 x 41 x 89
Step 4: Therefore, the least common multiple of 4094 and 4100 is 8392700.