Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2834 and 2841 the smallest integer that is 8051394 that is divisible by both numbers.
Least Common Multiple (LCM) of 2834 and 2841 is 8051394.
LCM(2834,2841) = 8051394
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 2834 and 2841. First we will calculate the prime factors of 2834 and 2841.
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
Prime Factorization of 2841
3 | 2841 |
947 | 947 |
1 |
Prime factors of 2841 are 3,947. Prime factorization of 2841 in exponential form is:
2841 = 31×9471
Now multiplying the highest exponent prime factors to calculate the LCM of 2834 and 2841.
LCM(2834,2841) = 21×31×131×1091×9471
LCM(2834,2841) = 8051394
Factors of 2834
List of positive integer factors of 2834 that divides 2834 without a remainder.
1, 2, 13, 26, 109, 218, 1417, 2834
Factors of 2841
List of positive integer factors of 2841 that divides 2841 without a remainder.
1, 3, 947, 2841
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2834 and 2841, than apply into the LCM equation.
GCF(2834,2841) = 1
LCM(2834,2841) = ( 2834 × 2841) / 1
LCM(2834,2841) = 8051394 / 1
LCM(2834,2841) = 8051394
(i) The LCM of 2841 and 2834 is associative
LCM of 2834 and 2841 = LCM of 2841 and 2834
1. What is the LCM of 2834 and 2841?
Answer: LCM of 2834 and 2841 is 8051394.
2. 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.
3. What are the Factors of 2841?
Answer: Factors of 2841 are 1, 3, 947, 2841. There are 4 integers that are factors of 2841. The greatest factor of 2841 is 2841.
4. How to Find the LCM of 2834 and 2841?
Answer:
Least Common Multiple of 2834 and 2841 = 8051394
Step 1: Find the prime factorization of 2834
2834 = 2 x 13 x 109
Step 2: Find the prime factorization of 2841
2841 = 3 x 947
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 8051394 = 2 x 3 x 13 x 109 x 947
Step 4: Therefore, the least common multiple of 2834 and 2841 is 8051394.