Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 306411 and 306417 the smallest integer that is 31296513129 that is divisible by both numbers.
Least Common Multiple (LCM) of 306411 and 306417 is 31296513129.
LCM(306411,306417) = 31296513129
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 306411 and 306417. First we will calculate the prime factors of 306411 and 306417.
Prime Factorization of 306411
3 | 306411 |
7 | 102137 |
14591 | 14591 |
1 |
Prime factors of 306411 are 3, 7,14591. Prime factorization of 306411 in exponential form is:
306411 = 31×71×145911
Prime Factorization of 306417
3 | 306417 |
102139 | 102139 |
1 |
Prime factors of 306417 are 3,102139. Prime factorization of 306417 in exponential form is:
306417 = 31×1021391
Now multiplying the highest exponent prime factors to calculate the LCM of 306411 and 306417.
LCM(306411,306417) = 31×71×145911×1021391
LCM(306411,306417) = 31296513129
Factors of 306411
List of positive integer factors of 306411 that divides 306411 without a remainder.
1, 3, 7, 21, 14591, 43773, 102137, 306411
Factors of 306417
List of positive integer factors of 306417 that divides 306417 without a remainder.
1, 3, 102139, 306417
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 306411 and 306417, than apply into the LCM equation.
GCF(306411,306417) = 3
LCM(306411,306417) = ( 306411 × 306417) / 3
LCM(306411,306417) = 93889539387 / 3
LCM(306411,306417) = 31296513129
(i) The LCM of 306417 and 306411 is associative
LCM of 306411 and 306417 = LCM of 306417 and 306411
1. What is the LCM of 306411 and 306417?
Answer: LCM of 306411 and 306417 is 31296513129.
2. What are the Factors of 306411?
Answer: Factors of 306411 are 1, 3, 7, 21, 14591, 43773, 102137, 306411. There are 8 integers that are factors of 306411. The greatest factor of 306411 is 306411.
3. What are the Factors of 306417?
Answer: Factors of 306417 are 1, 3, 102139, 306417. There are 4 integers that are factors of 306417. The greatest factor of 306417 is 306417.
4. How to Find the LCM of 306411 and 306417?
Answer:
Least Common Multiple of 306411 and 306417 = 31296513129
Step 1: Find the prime factorization of 306411
306411 = 3 x 7 x 14591
Step 2: Find the prime factorization of 306417
306417 = 3 x 102139
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 31296513129 = 3 x 7 x 14591 x 102139
Step 4: Therefore, the least common multiple of 306411 and 306417 is 31296513129.