Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4030 and 4035 the smallest integer that is 3252210 that is divisible by both numbers.
Least Common Multiple (LCM) of 4030 and 4035 is 3252210.
LCM(4030,4035) = 3252210
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 4030 and 4035. First we will calculate the prime factors of 4030 and 4035.
Prime Factorization of 4030
2 | 4030 |
5 | 2015 |
13 | 403 |
31 | 31 |
1 |
Prime factors of 4030 are 2, 5, 13,31. Prime factorization of 4030 in exponential form is:
4030 = 21×51×131×311
Prime Factorization of 4035
3 | 4035 |
5 | 1345 |
269 | 269 |
1 |
Prime factors of 4035 are 3, 5,269. Prime factorization of 4035 in exponential form is:
4035 = 31×51×2691
Now multiplying the highest exponent prime factors to calculate the LCM of 4030 and 4035.
LCM(4030,4035) = 21×31×51×131×311×2691
LCM(4030,4035) = 3252210
Factors of 4030
List of positive integer factors of 4030 that divides 4030 without a remainder.
1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030
Factors of 4035
List of positive integer factors of 4035 that divides 4035 without a remainder.
1, 3, 5, 15, 269, 807, 1345, 4035
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4030 and 4035, than apply into the LCM equation.
GCF(4030,4035) = 5
LCM(4030,4035) = ( 4030 × 4035) / 5
LCM(4030,4035) = 16261050 / 5
LCM(4030,4035) = 3252210
(i) The LCM of 4035 and 4030 is associative
LCM of 4030 and 4035 = LCM of 4035 and 4030
1. What is the LCM of 4030 and 4035?
Answer: LCM of 4030 and 4035 is 3252210.
2. What are the Factors of 4030?
Answer: Factors of 4030 are 1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030. There are 16 integers that are factors of 4030. The greatest factor of 4030 is 4030.
3. What are the Factors of 4035?
Answer: Factors of 4035 are 1, 3, 5, 15, 269, 807, 1345, 4035. There are 8 integers that are factors of 4035. The greatest factor of 4035 is 4035.
4. How to Find the LCM of 4030 and 4035?
Answer:
Least Common Multiple of 4030 and 4035 = 3252210
Step 1: Find the prime factorization of 4030
4030 = 2 x 5 x 13 x 31
Step 2: Find the prime factorization of 4035
4035 = 3 x 5 x 269
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3252210 = 2 x 3 x 5 x 13 x 31 x 269
Step 4: Therefore, the least common multiple of 4030 and 4035 is 3252210.