Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7071 and 7073 the smallest integer that is 50013183 that is divisible by both numbers.
Least Common Multiple (LCM) of 7071 and 7073 is 50013183.
LCM(7071,7073) = 50013183
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 7071 and 7073. First we will calculate the prime factors of 7071 and 7073.
Prime Factorization of 7071
3 | 7071 |
2357 | 2357 |
1 |
Prime factors of 7071 are 3,2357. Prime factorization of 7071 in exponential form is:
7071 = 31×23571
Prime Factorization of 7073
11 | 7073 |
643 | 643 |
1 |
Prime factors of 7073 are 11,643. Prime factorization of 7073 in exponential form is:
7073 = 111×6431
Now multiplying the highest exponent prime factors to calculate the LCM of 7071 and 7073.
LCM(7071,7073) = 31×111×6431×23571
LCM(7071,7073) = 50013183
Factors of 7071
List of positive integer factors of 7071 that divides 7071 without a remainder.
1, 3, 2357, 7071
Factors of 7073
List of positive integer factors of 7073 that divides 7073 without a remainder.
1, 11, 643, 7073
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7071 and 7073, than apply into the LCM equation.
GCF(7071,7073) = 1
LCM(7071,7073) = ( 7071 × 7073) / 1
LCM(7071,7073) = 50013183 / 1
LCM(7071,7073) = 50013183
(i) The LCM of 7073 and 7071 is associative
LCM of 7071 and 7073 = LCM of 7073 and 7071
1. What is the LCM of 7071 and 7073?
Answer: LCM of 7071 and 7073 is 50013183.
2. What are the Factors of 7071?
Answer: Factors of 7071 are 1, 3, 2357, 7071. There are 4 integers that are factors of 7071. The greatest factor of 7071 is 7071.
3. What are the Factors of 7073?
Answer: Factors of 7073 are 1, 11, 643, 7073. There are 4 integers that are factors of 7073. The greatest factor of 7073 is 7073.
4. How to Find the LCM of 7071 and 7073?
Answer:
Least Common Multiple of 7071 and 7073 = 50013183
Step 1: Find the prime factorization of 7071
7071 = 3 x 2357
Step 2: Find the prime factorization of 7073
7073 = 11 x 643
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 50013183 = 3 x 11 x 643 x 2357
Step 4: Therefore, the least common multiple of 7071 and 7073 is 50013183.