Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5773 and 5780 the smallest integer that is 33367940 that is divisible by both numbers.
Least Common Multiple (LCM) of 5773 and 5780 is 33367940.
LCM(5773,5780) = 33367940
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 5773 and 5780. First we will calculate the prime factors of 5773 and 5780.
Prime Factorization of 5773
23 | 5773 |
251 | 251 |
1 |
Prime factors of 5773 are 23,251. Prime factorization of 5773 in exponential form is:
5773 = 231×2511
Prime Factorization of 5780
2 | 5780 |
2 | 2890 |
5 | 1445 |
17 | 289 |
17 | 17 |
1 |
Prime factors of 5780 are 2, 5,17. Prime factorization of 5780 in exponential form is:
5780 = 22×51×172
Now multiplying the highest exponent prime factors to calculate the LCM of 5773 and 5780.
LCM(5773,5780) = 22×51×172×231×2511
LCM(5773,5780) = 33367940
Factors of 5773
List of positive integer factors of 5773 that divides 5773 without a remainder.
1, 23, 251, 5773
Factors of 5780
List of positive integer factors of 5780 that divides 5780 without a remainder.
1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5773 and 5780, than apply into the LCM equation.
GCF(5773,5780) = 1
LCM(5773,5780) = ( 5773 × 5780) / 1
LCM(5773,5780) = 33367940 / 1
LCM(5773,5780) = 33367940
(i) The LCM of 5780 and 5773 is associative
LCM of 5773 and 5780 = LCM of 5780 and 5773
1. What is the LCM of 5773 and 5780?
Answer: LCM of 5773 and 5780 is 33367940.
2. What are the Factors of 5773?
Answer: Factors of 5773 are 1, 23, 251, 5773. There are 4 integers that are factors of 5773. The greatest factor of 5773 is 5773.
3. What are the Factors of 5780?
Answer: Factors of 5780 are 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780. There are 18 integers that are factors of 5780. The greatest factor of 5780 is 5780.
4. How to Find the LCM of 5773 and 5780?
Answer:
Least Common Multiple of 5773 and 5780 = 33367940
Step 1: Find the prime factorization of 5773
5773 = 23 x 251
Step 2: Find the prime factorization of 5780
5780 = 2 x 2 x 5 x 17 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 33367940 = 2 x 2 x 5 x 17 x 17 x 23 x 251
Step 4: Therefore, the least common multiple of 5773 and 5780 is 33367940.