Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2830 and 2834 the smallest integer that is 4010110 that is divisible by both numbers.
Least Common Multiple (LCM) of 2830 and 2834 is 4010110.
LCM(2830,2834) = 4010110
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 2830 and 2834. First we will calculate the prime factors of 2830 and 2834.
Prime Factorization of 2830
2 | 2830 |
5 | 1415 |
283 | 283 |
1 |
Prime factors of 2830 are 2, 5,283. Prime factorization of 2830 in exponential form is:
2830 = 21×51×2831
Prime Factorization of 2834
2 | 2834 |
13 | 1417 |
109 | 109 |
1 |
Prime factors of 2834 are 2, 13,109. Prime factorization of 2834 in exponential form is:
2834 = 21×131×1091
Now multiplying the highest exponent prime factors to calculate the LCM of 2830 and 2834.
LCM(2830,2834) = 21×51×131×1091×2831
LCM(2830,2834) = 4010110
Factors of 2830
List of positive integer factors of 2830 that divides 2830 without a remainder.
1, 2, 5, 10, 283, 566, 1415, 2830
Factors of 2834
List of positive integer factors of 2834 that divides 2834 without a remainder.
1, 2, 13, 26, 109, 218, 1417, 2834
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2830 and 2834, than apply into the LCM equation.
GCF(2830,2834) = 2
LCM(2830,2834) = ( 2830 × 2834) / 2
LCM(2830,2834) = 8020220 / 2
LCM(2830,2834) = 4010110
(i) The LCM of 2834 and 2830 is associative
LCM of 2830 and 2834 = LCM of 2834 and 2830
1. What is the LCM of 2830 and 2834?
Answer: LCM of 2830 and 2834 is 4010110.
2. What are the Factors of 2830?
Answer: Factors of 2830 are 1, 2, 5, 10, 283, 566, 1415, 2830. There are 8 integers that are factors of 2830. The greatest factor of 2830 is 2830.
3. What are the Factors of 2834?
Answer: Factors of 2834 are 1, 2, 13, 26, 109, 218, 1417, 2834. There are 8 integers that are factors of 2834. The greatest factor of 2834 is 2834.
4. How to Find the LCM of 2830 and 2834?
Answer:
Least Common Multiple of 2830 and 2834 = 4010110
Step 1: Find the prime factorization of 2830
2830 = 2 x 5 x 283
Step 2: Find the prime factorization of 2834
2834 = 2 x 13 x 109
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4010110 = 2 x 5 x 13 x 109 x 283
Step 4: Therefore, the least common multiple of 2830 and 2834 is 4010110.