Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5786 and 5790 the smallest integer that is 16750470 that is divisible by both numbers.
Least Common Multiple (LCM) of 5786 and 5790 is 16750470.
LCM(5786,5790) = 16750470
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 5786 and 5790. First we will calculate the prime factors of 5786 and 5790.
Prime Factorization of 5786
2 | 5786 |
11 | 2893 |
263 | 263 |
1 |
Prime factors of 5786 are 2, 11,263. Prime factorization of 5786 in exponential form is:
5786 = 21×111×2631
Prime Factorization of 5790
2 | 5790 |
3 | 2895 |
5 | 965 |
193 | 193 |
1 |
Prime factors of 5790 are 2, 3, 5,193. Prime factorization of 5790 in exponential form is:
5790 = 21×31×51×1931
Now multiplying the highest exponent prime factors to calculate the LCM of 5786 and 5790.
LCM(5786,5790) = 21×31×51×111×1931×2631
LCM(5786,5790) = 16750470
Factors of 5786
List of positive integer factors of 5786 that divides 5786 without a remainder.
1, 2, 11, 22, 263, 526, 2893, 5786
Factors of 5790
List of positive integer factors of 5790 that divides 5790 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5786 and 5790, than apply into the LCM equation.
GCF(5786,5790) = 2
LCM(5786,5790) = ( 5786 × 5790) / 2
LCM(5786,5790) = 33500940 / 2
LCM(5786,5790) = 16750470
(i) The LCM of 5790 and 5786 is associative
LCM of 5786 and 5790 = LCM of 5790 and 5786
1. What is the LCM of 5786 and 5790?
Answer: LCM of 5786 and 5790 is 16750470.
2. What are the Factors of 5786?
Answer: Factors of 5786 are 1, 2, 11, 22, 263, 526, 2893, 5786. There are 8 integers that are factors of 5786. The greatest factor of 5786 is 5786.
3. What are the Factors of 5790?
Answer: Factors of 5790 are 1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790. There are 16 integers that are factors of 5790. The greatest factor of 5790 is 5790.
4. How to Find the LCM of 5786 and 5790?
Answer:
Least Common Multiple of 5786 and 5790 = 16750470
Step 1: Find the prime factorization of 5786
5786 = 2 x 11 x 263
Step 2: Find the prime factorization of 5790
5790 = 2 x 3 x 5 x 193
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16750470 = 2 x 3 x 5 x 11 x 193 x 263
Step 4: Therefore, the least common multiple of 5786 and 5790 is 16750470.