Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2883 and 2889 the smallest integer that is 2776329 that is divisible by both numbers.
Least Common Multiple (LCM) of 2883 and 2889 is 2776329.
LCM(2883,2889) = 2776329
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 2883 and 2889. First we will calculate the prime factors of 2883 and 2889.
Prime Factorization of 2883
3 | 2883 |
31 | 961 |
31 | 31 |
1 |
Prime factors of 2883 are 3,31. Prime factorization of 2883 in exponential form is:
2883 = 31×312
Prime Factorization of 2889
3 | 2889 |
3 | 963 |
3 | 321 |
107 | 107 |
1 |
Prime factors of 2889 are 3,107. Prime factorization of 2889 in exponential form is:
2889 = 33×1071
Now multiplying the highest exponent prime factors to calculate the LCM of 2883 and 2889.
LCM(2883,2889) = 33×312×1071
LCM(2883,2889) = 2776329
Factors of 2883
List of positive integer factors of 2883 that divides 2883 without a remainder.
1, 3, 31, 93, 961, 2883
Factors of 2889
List of positive integer factors of 2889 that divides 2889 without a remainder.
1, 3, 9, 27, 107, 321, 963, 2889
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2883 and 2889, than apply into the LCM equation.
GCF(2883,2889) = 3
LCM(2883,2889) = ( 2883 × 2889) / 3
LCM(2883,2889) = 8328987 / 3
LCM(2883,2889) = 2776329
(i) The LCM of 2889 and 2883 is associative
LCM of 2883 and 2889 = LCM of 2889 and 2883
1. What is the LCM of 2883 and 2889?
Answer: LCM of 2883 and 2889 is 2776329.
2. What are the Factors of 2883?
Answer: Factors of 2883 are 1, 3, 31, 93, 961, 2883. There are 6 integers that are factors of 2883. The greatest factor of 2883 is 2883.
3. What are the Factors of 2889?
Answer: Factors of 2889 are 1, 3, 9, 27, 107, 321, 963, 2889. There are 8 integers that are factors of 2889. The greatest factor of 2889 is 2889.
4. How to Find the LCM of 2883 and 2889?
Answer:
Least Common Multiple of 2883 and 2889 = 2776329
Step 1: Find the prime factorization of 2883
2883 = 3 x 31 x 31
Step 2: Find the prime factorization of 2889
2889 = 3 x 3 x 3 x 107
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2776329 = 3 x 3 x 3 x 31 x 31 x 107
Step 4: Therefore, the least common multiple of 2883 and 2889 is 2776329.