Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2403 and 2410 the smallest integer that is 5791230 that is divisible by both numbers.
Least Common Multiple (LCM) of 2403 and 2410 is 5791230.
LCM(2403,2410) = 5791230
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 2403 and 2410. First we will calculate the prime factors of 2403 and 2410.
Prime Factorization of 2403
3 | 2403 |
3 | 801 |
3 | 267 |
89 | 89 |
1 |
Prime factors of 2403 are 3,89. Prime factorization of 2403 in exponential form is:
2403 = 33×891
Prime Factorization of 2410
2 | 2410 |
5 | 1205 |
241 | 241 |
1 |
Prime factors of 2410 are 2, 5,241. Prime factorization of 2410 in exponential form is:
2410 = 21×51×2411
Now multiplying the highest exponent prime factors to calculate the LCM of 2403 and 2410.
LCM(2403,2410) = 21×33×51×891×2411
LCM(2403,2410) = 5791230
Factors of 2403
List of positive integer factors of 2403 that divides 2403 without a remainder.
1, 3, 9, 27, 89, 267, 801, 2403
Factors of 2410
List of positive integer factors of 2410 that divides 2410 without a remainder.
1, 2, 5, 10, 241, 482, 1205, 2410
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2403 and 2410, than apply into the LCM equation.
GCF(2403,2410) = 1
LCM(2403,2410) = ( 2403 × 2410) / 1
LCM(2403,2410) = 5791230 / 1
LCM(2403,2410) = 5791230
(i) The LCM of 2410 and 2403 is associative
LCM of 2403 and 2410 = LCM of 2410 and 2403
1. What is the LCM of 2403 and 2410?
Answer: LCM of 2403 and 2410 is 5791230.
2. What are the Factors of 2403?
Answer: Factors of 2403 are 1, 3, 9, 27, 89, 267, 801, 2403. There are 8 integers that are factors of 2403. The greatest factor of 2403 is 2403.
3. What are the Factors of 2410?
Answer: Factors of 2410 are 1, 2, 5, 10, 241, 482, 1205, 2410. There are 8 integers that are factors of 2410. The greatest factor of 2410 is 2410.
4. How to Find the LCM of 2403 and 2410?
Answer:
Least Common Multiple of 2403 and 2410 = 5791230
Step 1: Find the prime factorization of 2403
2403 = 3 x 3 x 3 x 89
Step 2: Find the prime factorization of 2410
2410 = 2 x 5 x 241
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5791230 = 2 x 3 x 3 x 3 x 5 x 89 x 241
Step 4: Therefore, the least common multiple of 2403 and 2410 is 5791230.