Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5580 and 5588 the smallest integer that is 7795260 that is divisible by both numbers.
Least Common Multiple (LCM) of 5580 and 5588 is 7795260.
LCM(5580,5588) = 7795260
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 5580 and 5588. First we will calculate the prime factors of 5580 and 5588.
Prime Factorization of 5580
2 | 5580 |
2 | 2790 |
3 | 1395 |
3 | 465 |
5 | 155 |
31 | 31 |
1 |
Prime factors of 5580 are 2, 3, 5,31. Prime factorization of 5580 in exponential form is:
5580 = 22×32×51×311
Prime Factorization of 5588
2 | 5588 |
2 | 2794 |
11 | 1397 |
127 | 127 |
1 |
Prime factors of 5588 are 2, 11,127. Prime factorization of 5588 in exponential form is:
5588 = 22×111×1271
Now multiplying the highest exponent prime factors to calculate the LCM of 5580 and 5588.
LCM(5580,5588) = 22×32×51×111×311×1271
LCM(5580,5588) = 7795260
Factors of 5580
List of positive integer factors of 5580 that divides 5580 without a remainder.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580
Factors of 5588
List of positive integer factors of 5588 that divides 5588 without a remainder.
1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5580 and 5588, than apply into the LCM equation.
GCF(5580,5588) = 4
LCM(5580,5588) = ( 5580 × 5588) / 4
LCM(5580,5588) = 31181040 / 4
LCM(5580,5588) = 7795260
(i) The LCM of 5588 and 5580 is associative
LCM of 5580 and 5588 = LCM of 5588 and 5580
1. What is the LCM of 5580 and 5588?
Answer: LCM of 5580 and 5588 is 7795260.
2. What are the Factors of 5580?
Answer: Factors of 5580 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580. There are 36 integers that are factors of 5580. The greatest factor of 5580 is 5580.
3. What are the Factors of 5588?
Answer: Factors of 5588 are 1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588. There are 12 integers that are factors of 5588. The greatest factor of 5588 is 5588.
4. How to Find the LCM of 5580 and 5588?
Answer:
Least Common Multiple of 5580 and 5588 = 7795260
Step 1: Find the prime factorization of 5580
5580 = 2 x 2 x 3 x 3 x 5 x 31
Step 2: Find the prime factorization of 5588
5588 = 2 x 2 x 11 x 127
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7795260 = 2 x 2 x 3 x 3 x 5 x 11 x 31 x 127
Step 4: Therefore, the least common multiple of 5580 and 5588 is 7795260.