Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7012 and 7018 the smallest integer that is 24605108 that is divisible by both numbers.
Least Common Multiple (LCM) of 7012 and 7018 is 24605108.
LCM(7012,7018) = 24605108
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 7012 and 7018. First we will calculate the prime factors of 7012 and 7018.
Prime Factorization of 7012
2 | 7012 |
2 | 3506 |
1753 | 1753 |
1 |
Prime factors of 7012 are 2,1753. Prime factorization of 7012 in exponential form is:
7012 = 22×17531
Prime Factorization of 7018
2 | 7018 |
11 | 3509 |
11 | 319 |
29 | 29 |
1 |
Prime factors of 7018 are 2, 11,29. Prime factorization of 7018 in exponential form is:
7018 = 21×112×291
Now multiplying the highest exponent prime factors to calculate the LCM of 7012 and 7018.
LCM(7012,7018) = 22×112×291×17531
LCM(7012,7018) = 24605108
Factors of 7012
List of positive integer factors of 7012 that divides 7012 without a remainder.
1, 2, 4, 1753, 3506, 7012
Factors of 7018
List of positive integer factors of 7018 that divides 7018 without a remainder.
1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7012 and 7018, than apply into the LCM equation.
GCF(7012,7018) = 2
LCM(7012,7018) = ( 7012 × 7018) / 2
LCM(7012,7018) = 49210216 / 2
LCM(7012,7018) = 24605108
(i) The LCM of 7018 and 7012 is associative
LCM of 7012 and 7018 = LCM of 7018 and 7012
1. What is the LCM of 7012 and 7018?
Answer: LCM of 7012 and 7018 is 24605108.
2. What are the Factors of 7012?
Answer: Factors of 7012 are 1, 2, 4, 1753, 3506, 7012. There are 6 integers that are factors of 7012. The greatest factor of 7012 is 7012.
3. What are the Factors of 7018?
Answer: Factors of 7018 are 1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018. There are 12 integers that are factors of 7018. The greatest factor of 7018 is 7018.
4. How to Find the LCM of 7012 and 7018?
Answer:
Least Common Multiple of 7012 and 7018 = 24605108
Step 1: Find the prime factorization of 7012
7012 = 2 x 2 x 1753
Step 2: Find the prime factorization of 7018
7018 = 2 x 11 x 11 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 24605108 = 2 x 2 x 11 x 11 x 29 x 1753
Step 4: Therefore, the least common multiple of 7012 and 7018 is 24605108.