Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4693 and 4698 the smallest integer that is 22047714 that is divisible by both numbers.
Least Common Multiple (LCM) of 4693 and 4698 is 22047714.
LCM(4693,4698) = 22047714
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 4693 and 4698. First we will calculate the prime factors of 4693 and 4698.
Prime Factorization of 4693
13 | 4693 |
19 | 361 |
19 | 19 |
1 |
Prime factors of 4693 are 13,19. Prime factorization of 4693 in exponential form is:
4693 = 131×192
Prime Factorization of 4698
2 | 4698 |
3 | 2349 |
3 | 783 |
3 | 261 |
3 | 87 |
29 | 29 |
1 |
Prime factors of 4698 are 2, 3,29. Prime factorization of 4698 in exponential form is:
4698 = 21×34×291
Now multiplying the highest exponent prime factors to calculate the LCM of 4693 and 4698.
LCM(4693,4698) = 21×34×131×192×291
LCM(4693,4698) = 22047714
Factors of 4693
List of positive integer factors of 4693 that divides 4693 without a remainder.
1, 13, 19, 247, 361, 4693
Factors of 4698
List of positive integer factors of 4698 that divides 4698 without a remainder.
1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4693 and 4698, than apply into the LCM equation.
GCF(4693,4698) = 1
LCM(4693,4698) = ( 4693 × 4698) / 1
LCM(4693,4698) = 22047714 / 1
LCM(4693,4698) = 22047714
(i) The LCM of 4698 and 4693 is associative
LCM of 4693 and 4698 = LCM of 4698 and 4693
1. What is the LCM of 4693 and 4698?
Answer: LCM of 4693 and 4698 is 22047714.
2. What are the Factors of 4693?
Answer: Factors of 4693 are 1, 13, 19, 247, 361, 4693. There are 6 integers that are factors of 4693. The greatest factor of 4693 is 4693.
3. What are the Factors of 4698?
Answer: Factors of 4698 are 1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698. There are 20 integers that are factors of 4698. The greatest factor of 4698 is 4698.
4. How to Find the LCM of 4693 and 4698?
Answer:
Least Common Multiple of 4693 and 4698 = 22047714
Step 1: Find the prime factorization of 4693
4693 = 13 x 19 x 19
Step 2: Find the prime factorization of 4698
4698 = 2 x 3 x 3 x 3 x 3 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22047714 = 2 x 3 x 3 x 3 x 3 x 13 x 19 x 19 x 29
Step 4: Therefore, the least common multiple of 4693 and 4698 is 22047714.