Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7106 and 7111 the smallest integer that is 50530766 that is divisible by both numbers.
Least Common Multiple (LCM) of 7106 and 7111 is 50530766.
LCM(7106,7111) = 50530766
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 7106 and 7111. First we will calculate the prime factors of 7106 and 7111.
Prime Factorization of 7106
2 | 7106 |
11 | 3553 |
17 | 323 |
19 | 19 |
1 |
Prime factors of 7106 are 2, 11, 17,19. Prime factorization of 7106 in exponential form is:
7106 = 21×111×171×191
Prime Factorization of 7111
13 | 7111 |
547 | 547 |
1 |
Prime factors of 7111 are 13,547. Prime factorization of 7111 in exponential form is:
7111 = 131×5471
Now multiplying the highest exponent prime factors to calculate the LCM of 7106 and 7111.
LCM(7106,7111) = 21×111×131×171×191×5471
LCM(7106,7111) = 50530766
Factors of 7106
List of positive integer factors of 7106 that divides 7106 without a remainder.
1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106
Factors of 7111
List of positive integer factors of 7111 that divides 7111 without a remainder.
1, 13, 547, 7111
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7106 and 7111, than apply into the LCM equation.
GCF(7106,7111) = 1
LCM(7106,7111) = ( 7106 × 7111) / 1
LCM(7106,7111) = 50530766 / 1
LCM(7106,7111) = 50530766
(i) The LCM of 7111 and 7106 is associative
LCM of 7106 and 7111 = LCM of 7111 and 7106
1. What is the LCM of 7106 and 7111?
Answer: LCM of 7106 and 7111 is 50530766.
2. What are the Factors of 7106?
Answer: Factors of 7106 are 1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106. There are 16 integers that are factors of 7106. The greatest factor of 7106 is 7106.
3. What are the Factors of 7111?
Answer: Factors of 7111 are 1, 13, 547, 7111. There are 4 integers that are factors of 7111. The greatest factor of 7111 is 7111.
4. How to Find the LCM of 7106 and 7111?
Answer:
Least Common Multiple of 7106 and 7111 = 50530766
Step 1: Find the prime factorization of 7106
7106 = 2 x 11 x 17 x 19
Step 2: Find the prime factorization of 7111
7111 = 13 x 547
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 50530766 = 2 x 11 x 13 x 17 x 19 x 547
Step 4: Therefore, the least common multiple of 7106 and 7111 is 50530766.