Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8034 and 8042 the smallest integer that is 32304714 that is divisible by both numbers.
Least Common Multiple (LCM) of 8034 and 8042 is 32304714.
LCM(8034,8042) = 32304714
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 8034 and 8042. First we will calculate the prime factors of 8034 and 8042.
Prime Factorization of 8034
2 | 8034 |
3 | 4017 |
13 | 1339 |
103 | 103 |
1 |
Prime factors of 8034 are 2, 3, 13,103. Prime factorization of 8034 in exponential form is:
8034 = 21×31×131×1031
Prime Factorization of 8042
2 | 8042 |
4021 | 4021 |
1 |
Prime factors of 8042 are 2,4021. Prime factorization of 8042 in exponential form is:
8042 = 21×40211
Now multiplying the highest exponent prime factors to calculate the LCM of 8034 and 8042.
LCM(8034,8042) = 21×31×131×1031×40211
LCM(8034,8042) = 32304714
Factors of 8034
List of positive integer factors of 8034 that divides 8034 without a remainder.
1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034
Factors of 8042
List of positive integer factors of 8042 that divides 8042 without a remainder.
1, 2, 4021, 8042
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8034 and 8042, than apply into the LCM equation.
GCF(8034,8042) = 2
LCM(8034,8042) = ( 8034 × 8042) / 2
LCM(8034,8042) = 64609428 / 2
LCM(8034,8042) = 32304714
(i) The LCM of 8042 and 8034 is associative
LCM of 8034 and 8042 = LCM of 8042 and 8034
1. What is the LCM of 8034 and 8042?
Answer: LCM of 8034 and 8042 is 32304714.
2. What are the Factors of 8034?
Answer: Factors of 8034 are 1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034. There are 16 integers that are factors of 8034. The greatest factor of 8034 is 8034.
3. What are the Factors of 8042?
Answer: Factors of 8042 are 1, 2, 4021, 8042. There are 4 integers that are factors of 8042. The greatest factor of 8042 is 8042.
4. How to Find the LCM of 8034 and 8042?
Answer:
Least Common Multiple of 8034 and 8042 = 32304714
Step 1: Find the prime factorization of 8034
8034 = 2 x 3 x 13 x 103
Step 2: Find the prime factorization of 8042
8042 = 2 x 4021
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32304714 = 2 x 3 x 13 x 103 x 4021
Step 4: Therefore, the least common multiple of 8034 and 8042 is 32304714.