Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2694 and 2698 the smallest integer that is 3634206 that is divisible by both numbers.
Least Common Multiple (LCM) of 2694 and 2698 is 3634206.
LCM(2694,2698) = 3634206
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 2694 and 2698. First we will calculate the prime factors of 2694 and 2698.
Prime Factorization of 2694
2 | 2694 |
3 | 1347 |
449 | 449 |
1 |
Prime factors of 2694 are 2, 3,449. Prime factorization of 2694 in exponential form is:
2694 = 21×31×4491
Prime Factorization of 2698
2 | 2698 |
19 | 1349 |
71 | 71 |
1 |
Prime factors of 2698 are 2, 19,71. Prime factorization of 2698 in exponential form is:
2698 = 21×191×711
Now multiplying the highest exponent prime factors to calculate the LCM of 2694 and 2698.
LCM(2694,2698) = 21×31×191×711×4491
LCM(2694,2698) = 3634206
Factors of 2694
List of positive integer factors of 2694 that divides 2694 without a remainder.
1, 2, 3, 6, 449, 898, 1347, 2694
Factors of 2698
List of positive integer factors of 2698 that divides 2698 without a remainder.
1, 2, 19, 38, 71, 142, 1349, 2698
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2694 and 2698, than apply into the LCM equation.
GCF(2694,2698) = 2
LCM(2694,2698) = ( 2694 × 2698) / 2
LCM(2694,2698) = 7268412 / 2
LCM(2694,2698) = 3634206
(i) The LCM of 2698 and 2694 is associative
LCM of 2694 and 2698 = LCM of 2698 and 2694
1. What is the LCM of 2694 and 2698?
Answer: LCM of 2694 and 2698 is 3634206.
2. What are the Factors of 2694?
Answer: Factors of 2694 are 1, 2, 3, 6, 449, 898, 1347, 2694. There are 8 integers that are factors of 2694. The greatest factor of 2694 is 2694.
3. What are the Factors of 2698?
Answer: Factors of 2698 are 1, 2, 19, 38, 71, 142, 1349, 2698. There are 8 integers that are factors of 2698. The greatest factor of 2698 is 2698.
4. How to Find the LCM of 2694 and 2698?
Answer:
Least Common Multiple of 2694 and 2698 = 3634206
Step 1: Find the prime factorization of 2694
2694 = 2 x 3 x 449
Step 2: Find the prime factorization of 2698
2698 = 2 x 19 x 71
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3634206 = 2 x 3 x 19 x 71 x 449
Step 4: Therefore, the least common multiple of 2694 and 2698 is 3634206.