Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2099 and 2101 the smallest integer that is 4409999 that is divisible by both numbers.
Least Common Multiple (LCM) of 2099 and 2101 is 4409999.
LCM(2099,2101) = 4409999
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 2099 and 2101. First we will calculate the prime factors of 2099 and 2101.
Prime Factorization of 2099
2099 | 2099 |
1 |
Prime factors of 2099 are 2099. Prime factorization of 2099 in exponential form is:
2099 = 20991
Prime Factorization of 2101
11 | 2101 |
191 | 191 |
1 |
Prime factors of 2101 are 11,191. Prime factorization of 2101 in exponential form is:
2101 = 111×1911
Now multiplying the highest exponent prime factors to calculate the LCM of 2099 and 2101.
LCM(2099,2101) = 111×1911×20991
LCM(2099,2101) = 4409999
Factors of 2099
List of positive integer factors of 2099 that divides 2099 without a remainder.
1, 2099
Factors of 2101
List of positive integer factors of 2101 that divides 2101 without a remainder.
1, 11, 191, 2101
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2099 and 2101, than apply into the LCM equation.
GCF(2099,2101) = 1
LCM(2099,2101) = ( 2099 × 2101) / 1
LCM(2099,2101) = 4409999 / 1
LCM(2099,2101) = 4409999
(i) The LCM of 2101 and 2099 is associative
LCM of 2099 and 2101 = LCM of 2101 and 2099
1. What is the LCM of 2099 and 2101?
Answer: LCM of 2099 and 2101 is 4409999.
2. What are the Factors of 2099?
Answer: Factors of 2099 are 1, 2099. There are 2 integers that are factors of 2099. The greatest factor of 2099 is 2099.
3. What are the Factors of 2101?
Answer: Factors of 2101 are 1, 11, 191, 2101. There are 4 integers that are factors of 2101. The greatest factor of 2101 is 2101.
4. How to Find the LCM of 2099 and 2101?
Answer:
Least Common Multiple of 2099 and 2101 = 4409999
Step 1: Find the prime factorization of 2099
2099 = 2099
Step 2: Find the prime factorization of 2101
2101 = 11 x 191
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4409999 = 11 x 191 x 2099
Step 4: Therefore, the least common multiple of 2099 and 2101 is 4409999.