Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2406 and 2412 the smallest integer that is 967212 that is divisible by both numbers.
Least Common Multiple (LCM) of 2406 and 2412 is 967212.
LCM(2406,2412) = 967212
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 2406 and 2412. First we will calculate the prime factors of 2406 and 2412.
Prime Factorization of 2406
2 | 2406 |
3 | 1203 |
401 | 401 |
1 |
Prime factors of 2406 are 2, 3,401. Prime factorization of 2406 in exponential form is:
2406 = 21×31×4011
Prime Factorization of 2412
2 | 2412 |
2 | 1206 |
3 | 603 |
3 | 201 |
67 | 67 |
1 |
Prime factors of 2412 are 2, 3,67. Prime factorization of 2412 in exponential form is:
2412 = 22×32×671
Now multiplying the highest exponent prime factors to calculate the LCM of 2406 and 2412.
LCM(2406,2412) = 22×32×671×4011
LCM(2406,2412) = 967212
Factors of 2406
List of positive integer factors of 2406 that divides 2406 without a remainder.
1, 2, 3, 6, 401, 802, 1203, 2406
Factors of 2412
List of positive integer factors of 2412 that divides 2412 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2406 and 2412, than apply into the LCM equation.
GCF(2406,2412) = 6
LCM(2406,2412) = ( 2406 × 2412) / 6
LCM(2406,2412) = 5803272 / 6
LCM(2406,2412) = 967212
(i) The LCM of 2412 and 2406 is associative
LCM of 2406 and 2412 = LCM of 2412 and 2406
1. What is the LCM of 2406 and 2412?
Answer: LCM of 2406 and 2412 is 967212.
2. What are the Factors of 2406?
Answer: Factors of 2406 are 1, 2, 3, 6, 401, 802, 1203, 2406. There are 8 integers that are factors of 2406. The greatest factor of 2406 is 2406.
3. What are the Factors of 2412?
Answer: Factors of 2412 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412. There are 18 integers that are factors of 2412. The greatest factor of 2412 is 2412.
4. How to Find the LCM of 2406 and 2412?
Answer:
Least Common Multiple of 2406 and 2412 = 967212
Step 1: Find the prime factorization of 2406
2406 = 2 x 3 x 401
Step 2: Find the prime factorization of 2412
2412 = 2 x 2 x 3 x 3 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 967212 = 2 x 2 x 3 x 3 x 67 x 401
Step 4: Therefore, the least common multiple of 2406 and 2412 is 967212.