Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10409 and 10414 the smallest integer that is 108399326 that is divisible by both numbers.
Least Common Multiple (LCM) of 10409 and 10414 is 108399326.
LCM(10409,10414) = 108399326
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 10409 and 10414. First we will calculate the prime factors of 10409 and 10414.
Prime Factorization of 10409
7 | 10409 |
1487 | 1487 |
1 |
Prime factors of 10409 are 7,1487. Prime factorization of 10409 in exponential form is:
10409 = 71×14871
Prime Factorization of 10414
2 | 10414 |
41 | 5207 |
127 | 127 |
1 |
Prime factors of 10414 are 2, 41,127. Prime factorization of 10414 in exponential form is:
10414 = 21×411×1271
Now multiplying the highest exponent prime factors to calculate the LCM of 10409 and 10414.
LCM(10409,10414) = 21×71×411×1271×14871
LCM(10409,10414) = 108399326
Factors of 10409
List of positive integer factors of 10409 that divides 10409 without a remainder.
1, 7, 1487, 10409
Factors of 10414
List of positive integer factors of 10414 that divides 10414 without a remainder.
1, 2, 41, 82, 127, 254, 5207, 10414
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10409 and 10414, than apply into the LCM equation.
GCF(10409,10414) = 1
LCM(10409,10414) = ( 10409 × 10414) / 1
LCM(10409,10414) = 108399326 / 1
LCM(10409,10414) = 108399326
(i) The LCM of 10414 and 10409 is associative
LCM of 10409 and 10414 = LCM of 10414 and 10409
1. What is the LCM of 10409 and 10414?
Answer: LCM of 10409 and 10414 is 108399326.
2. What are the Factors of 10409?
Answer: Factors of 10409 are 1, 7, 1487, 10409. There are 4 integers that are factors of 10409. The greatest factor of 10409 is 10409.
3. What are the Factors of 10414?
Answer: Factors of 10414 are 1, 2, 41, 82, 127, 254, 5207, 10414. There are 8 integers that are factors of 10414. The greatest factor of 10414 is 10414.
4. How to Find the LCM of 10409 and 10414?
Answer:
Least Common Multiple of 10409 and 10414 = 108399326
Step 1: Find the prime factorization of 10409
10409 = 7 x 1487
Step 2: Find the prime factorization of 10414
10414 = 2 x 41 x 127
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 108399326 = 2 x 7 x 41 x 127 x 1487
Step 4: Therefore, the least common multiple of 10409 and 10414 is 108399326.