Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7084 and 7088 the smallest integer that is 12552848 that is divisible by both numbers.
Least Common Multiple (LCM) of 7084 and 7088 is 12552848.
LCM(7084,7088) = 12552848
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 7084 and 7088. First we will calculate the prime factors of 7084 and 7088.
Prime Factorization of 7084
2 | 7084 |
2 | 3542 |
7 | 1771 |
11 | 253 |
23 | 23 |
1 |
Prime factors of 7084 are 2, 7, 11,23. Prime factorization of 7084 in exponential form is:
7084 = 22×71×111×231
Prime Factorization of 7088
2 | 7088 |
2 | 3544 |
2 | 1772 |
2 | 886 |
443 | 443 |
1 |
Prime factors of 7088 are 2,443. Prime factorization of 7088 in exponential form is:
7088 = 24×4431
Now multiplying the highest exponent prime factors to calculate the LCM of 7084 and 7088.
LCM(7084,7088) = 24×71×111×231×4431
LCM(7084,7088) = 12552848
Factors of 7084
List of positive integer factors of 7084 that divides 7084 without a remainder.
1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084
Factors of 7088
List of positive integer factors of 7088 that divides 7088 without a remainder.
1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7084 and 7088, than apply into the LCM equation.
GCF(7084,7088) = 4
LCM(7084,7088) = ( 7084 × 7088) / 4
LCM(7084,7088) = 50211392 / 4
LCM(7084,7088) = 12552848
(i) The LCM of 7088 and 7084 is associative
LCM of 7084 and 7088 = LCM of 7088 and 7084
1. What is the LCM of 7084 and 7088?
Answer: LCM of 7084 and 7088 is 12552848.
2. What are the Factors of 7084?
Answer: Factors of 7084 are 1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084. There are 24 integers that are factors of 7084. The greatest factor of 7084 is 7084.
3. What are the Factors of 7088?
Answer: Factors of 7088 are 1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088. There are 10 integers that are factors of 7088. The greatest factor of 7088 is 7088.
4. How to Find the LCM of 7084 and 7088?
Answer:
Least Common Multiple of 7084 and 7088 = 12552848
Step 1: Find the prime factorization of 7084
7084 = 2 x 2 x 7 x 11 x 23
Step 2: Find the prime factorization of 7088
7088 = 2 x 2 x 2 x 2 x 443
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 12552848 = 2 x 2 x 2 x 2 x 7 x 11 x 23 x 443
Step 4: Therefore, the least common multiple of 7084 and 7088 is 12552848.