Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4103 and 4109 the smallest integer that is 16859227 that is divisible by both numbers.
Least Common Multiple (LCM) of 4103 and 4109 is 16859227.
LCM(4103,4109) = 16859227
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 4103 and 4109. First we will calculate the prime factors of 4103 and 4109.
Prime Factorization of 4103
11 | 4103 |
373 | 373 |
1 |
Prime factors of 4103 are 11,373. Prime factorization of 4103 in exponential form is:
4103 = 111×3731
Prime Factorization of 4109
7 | 4109 |
587 | 587 |
1 |
Prime factors of 4109 are 7,587. Prime factorization of 4109 in exponential form is:
4109 = 71×5871
Now multiplying the highest exponent prime factors to calculate the LCM of 4103 and 4109.
LCM(4103,4109) = 71×111×3731×5871
LCM(4103,4109) = 16859227
Factors of 4103
List of positive integer factors of 4103 that divides 4103 without a remainder.
1, 11, 373, 4103
Factors of 4109
List of positive integer factors of 4109 that divides 4109 without a remainder.
1, 7, 587, 4109
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4103 and 4109, than apply into the LCM equation.
GCF(4103,4109) = 1
LCM(4103,4109) = ( 4103 × 4109) / 1
LCM(4103,4109) = 16859227 / 1
LCM(4103,4109) = 16859227
(i) The LCM of 4109 and 4103 is associative
LCM of 4103 and 4109 = LCM of 4109 and 4103
1. What is the LCM of 4103 and 4109?
Answer: LCM of 4103 and 4109 is 16859227.
2. What are the Factors of 4103?
Answer: Factors of 4103 are 1, 11, 373, 4103. There are 4 integers that are factors of 4103. The greatest factor of 4103 is 4103.
3. What are the Factors of 4109?
Answer: Factors of 4109 are 1, 7, 587, 4109. There are 4 integers that are factors of 4109. The greatest factor of 4109 is 4109.
4. How to Find the LCM of 4103 and 4109?
Answer:
Least Common Multiple of 4103 and 4109 = 16859227
Step 1: Find the prime factorization of 4103
4103 = 11 x 373
Step 2: Find the prime factorization of 4109
4109 = 7 x 587
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16859227 = 7 x 11 x 373 x 587
Step 4: Therefore, the least common multiple of 4103 and 4109 is 16859227.