Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2098 and 2103 the smallest integer that is 4412094 that is divisible by both numbers.
Least Common Multiple (LCM) of 2098 and 2103 is 4412094.
LCM(2098,2103) = 4412094
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 2098 and 2103. First we will calculate the prime factors of 2098 and 2103.
Prime Factorization of 2098
2 | 2098 |
1049 | 1049 |
1 |
Prime factors of 2098 are 2,1049. Prime factorization of 2098 in exponential form is:
2098 = 21×10491
Prime Factorization of 2103
3 | 2103 |
701 | 701 |
1 |
Prime factors of 2103 are 3,701. Prime factorization of 2103 in exponential form is:
2103 = 31×7011
Now multiplying the highest exponent prime factors to calculate the LCM of 2098 and 2103.
LCM(2098,2103) = 21×31×7011×10491
LCM(2098,2103) = 4412094
Factors of 2098
List of positive integer factors of 2098 that divides 2098 without a remainder.
1, 2, 1049, 2098
Factors of 2103
List of positive integer factors of 2103 that divides 2103 without a remainder.
1, 3, 701, 2103
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2098 and 2103, than apply into the LCM equation.
GCF(2098,2103) = 1
LCM(2098,2103) = ( 2098 × 2103) / 1
LCM(2098,2103) = 4412094 / 1
LCM(2098,2103) = 4412094
(i) The LCM of 2103 and 2098 is associative
LCM of 2098 and 2103 = LCM of 2103 and 2098
1. What is the LCM of 2098 and 2103?
Answer: LCM of 2098 and 2103 is 4412094.
2. What are the Factors of 2098?
Answer: Factors of 2098 are 1, 2, 1049, 2098. There are 4 integers that are factors of 2098. The greatest factor of 2098 is 2098.
3. What are the Factors of 2103?
Answer: Factors of 2103 are 1, 3, 701, 2103. There are 4 integers that are factors of 2103. The greatest factor of 2103 is 2103.
4. How to Find the LCM of 2098 and 2103?
Answer:
Least Common Multiple of 2098 and 2103 = 4412094
Step 1: Find the prime factorization of 2098
2098 = 2 x 1049
Step 2: Find the prime factorization of 2103
2103 = 3 x 701
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4412094 = 2 x 3 x 701 x 1049
Step 4: Therefore, the least common multiple of 2098 and 2103 is 4412094.