Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10035 and 10042 the smallest integer that is 100771470 that is divisible by both numbers.
Least Common Multiple (LCM) of 10035 and 10042 is 100771470.
LCM(10035,10042) = 100771470
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 10035 and 10042. First we will calculate the prime factors of 10035 and 10042.
Prime Factorization of 10035
3 | 10035 |
3 | 3345 |
5 | 1115 |
223 | 223 |
1 |
Prime factors of 10035 are 3, 5,223. Prime factorization of 10035 in exponential form is:
10035 = 32×51×2231
Prime Factorization of 10042
2 | 10042 |
5021 | 5021 |
1 |
Prime factors of 10042 are 2,5021. Prime factorization of 10042 in exponential form is:
10042 = 21×50211
Now multiplying the highest exponent prime factors to calculate the LCM of 10035 and 10042.
LCM(10035,10042) = 21×32×51×2231×50211
LCM(10035,10042) = 100771470
Factors of 10035
List of positive integer factors of 10035 that divides 10035 without a remainder.
1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 10035
Factors of 10042
List of positive integer factors of 10042 that divides 10042 without a remainder.
1, 2, 5021, 10042
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10035 and 10042, than apply into the LCM equation.
GCF(10035,10042) = 1
LCM(10035,10042) = ( 10035 × 10042) / 1
LCM(10035,10042) = 100771470 / 1
LCM(10035,10042) = 100771470
(i) The LCM of 10042 and 10035 is associative
LCM of 10035 and 10042 = LCM of 10042 and 10035
1. What is the LCM of 10035 and 10042?
Answer: LCM of 10035 and 10042 is 100771470.
2. What are the Factors of 10035?
Answer: Factors of 10035 are 1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 10035. There are 12 integers that are factors of 10035. The greatest factor of 10035 is 10035.
3. What are the Factors of 10042?
Answer: Factors of 10042 are 1, 2, 5021, 10042. There are 4 integers that are factors of 10042. The greatest factor of 10042 is 10042.
4. How to Find the LCM of 10035 and 10042?
Answer:
Least Common Multiple of 10035 and 10042 = 100771470
Step 1: Find the prime factorization of 10035
10035 = 3 x 3 x 5 x 223
Step 2: Find the prime factorization of 10042
10042 = 2 x 5021
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 100771470 = 2 x 3 x 3 x 5 x 223 x 5021
Step 4: Therefore, the least common multiple of 10035 and 10042 is 100771470.