Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2692 and 2698 the smallest integer that is 3631508 that is divisible by both numbers.
Least Common Multiple (LCM) of 2692 and 2698 is 3631508.
LCM(2692,2698) = 3631508
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 2692 and 2698. First we will calculate the prime factors of 2692 and 2698.
Prime Factorization of 2692
2 | 2692 |
2 | 1346 |
673 | 673 |
1 |
Prime factors of 2692 are 2,673. Prime factorization of 2692 in exponential form is:
2692 = 22×6731
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 2692 and 2698.
LCM(2692,2698) = 22×191×711×6731
LCM(2692,2698) = 3631508
Factors of 2692
List of positive integer factors of 2692 that divides 2692 without a remainder.
1, 2, 4, 673, 1346, 2692
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 2692 and 2698, than apply into the LCM equation.
GCF(2692,2698) = 2
LCM(2692,2698) = ( 2692 × 2698) / 2
LCM(2692,2698) = 7263016 / 2
LCM(2692,2698) = 3631508
(i) The LCM of 2698 and 2692 is associative
LCM of 2692 and 2698 = LCM of 2698 and 2692
1. What is the LCM of 2692 and 2698?
Answer: LCM of 2692 and 2698 is 3631508.
2. What are the Factors of 2692?
Answer: Factors of 2692 are 1, 2, 4, 673, 1346, 2692. There are 6 integers that are factors of 2692. The greatest factor of 2692 is 2692.
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 2692 and 2698?
Answer:
Least Common Multiple of 2692 and 2698 = 3631508
Step 1: Find the prime factorization of 2692
2692 = 2 x 2 x 673
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 = 3631508 = 2 x 2 x 19 x 71 x 673
Step 4: Therefore, the least common multiple of 2692 and 2698 is 3631508.