Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2412 and 2419 the smallest integer that is 5834628 that is divisible by both numbers.
Least Common Multiple (LCM) of 2412 and 2419 is 5834628.
LCM(2412,2419) = 5834628
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 2412 and 2419. First we will calculate the prime factors of 2412 and 2419.
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
Prime Factorization of 2419
41 | 2419 |
59 | 59 |
1 |
Prime factors of 2419 are 41,59. Prime factorization of 2419 in exponential form is:
2419 = 411×591
Now multiplying the highest exponent prime factors to calculate the LCM of 2412 and 2419.
LCM(2412,2419) = 22×32×411×591×671
LCM(2412,2419) = 5834628
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
Factors of 2419
List of positive integer factors of 2419 that divides 2419 without a remainder.
1, 41, 59, 2419
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2412 and 2419, than apply into the LCM equation.
GCF(2412,2419) = 1
LCM(2412,2419) = ( 2412 × 2419) / 1
LCM(2412,2419) = 5834628 / 1
LCM(2412,2419) = 5834628
(i) The LCM of 2419 and 2412 is associative
LCM of 2412 and 2419 = LCM of 2419 and 2412
1. What is the LCM of 2412 and 2419?
Answer: LCM of 2412 and 2419 is 5834628.
2. 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.
3. What are the Factors of 2419?
Answer: Factors of 2419 are 1, 41, 59, 2419. There are 4 integers that are factors of 2419. The greatest factor of 2419 is 2419.
4. How to Find the LCM of 2412 and 2419?
Answer:
Least Common Multiple of 2412 and 2419 = 5834628
Step 1: Find the prime factorization of 2412
2412 = 2 x 2 x 3 x 3 x 67
Step 2: Find the prime factorization of 2419
2419 = 41 x 59
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5834628 = 2 x 2 x 3 x 3 x 41 x 59 x 67
Step 4: Therefore, the least common multiple of 2412 and 2419 is 5834628.