Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 306407 and 306415 the smallest integer that is 93887700905 that is divisible by both numbers.
Least Common Multiple (LCM) of 306407 and 306415 is 93887700905.
LCM(306407,306415) = 93887700905
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 306407 and 306415. First we will calculate the prime factors of 306407 and 306415.
Prime Factorization of 306407
306407 | 306407 |
1 |
Prime factors of 306407 are 306407. Prime factorization of 306407 in exponential form is:
306407 = 3064071
Prime Factorization of 306415
5 | 306415 |
61283 | 61283 |
1 |
Prime factors of 306415 are 5,61283. Prime factorization of 306415 in exponential form is:
306415 = 51×612831
Now multiplying the highest exponent prime factors to calculate the LCM of 306407 and 306415.
LCM(306407,306415) = 51×612831×3064071
LCM(306407,306415) = 93887700905
Factors of 306407
List of positive integer factors of 306407 that divides 306407 without a remainder.
1, 306407
Factors of 306415
List of positive integer factors of 306415 that divides 306415 without a remainder.
1, 5, 61283, 306415
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 306407 and 306415, than apply into the LCM equation.
GCF(306407,306415) = 1
LCM(306407,306415) = ( 306407 × 306415) / 1
LCM(306407,306415) = 93887700905 / 1
LCM(306407,306415) = 93887700905
(i) The LCM of 306415 and 306407 is associative
LCM of 306407 and 306415 = LCM of 306415 and 306407
1. What is the LCM of 306407 and 306415?
Answer: LCM of 306407 and 306415 is 93887700905.
2. What are the Factors of 306407?
Answer: Factors of 306407 are 1, 306407. There are 2 integers that are factors of 306407. The greatest factor of 306407 is 306407.
3. What are the Factors of 306415?
Answer: Factors of 306415 are 1, 5, 61283, 306415. There are 4 integers that are factors of 306415. The greatest factor of 306415 is 306415.
4. How to Find the LCM of 306407 and 306415?
Answer:
Least Common Multiple of 306407 and 306415 = 93887700905
Step 1: Find the prime factorization of 306407
306407 = 306407
Step 2: Find the prime factorization of 306415
306415 = 5 x 61283
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 93887700905 = 5 x 61283 x 306407
Step 4: Therefore, the least common multiple of 306407 and 306415 is 93887700905.