Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4698 and 4705 the smallest integer that is 22104090 that is divisible by both numbers.
Least Common Multiple (LCM) of 4698 and 4705 is 22104090.
LCM(4698,4705) = 22104090
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 4698 and 4705. First we will calculate the prime factors of 4698 and 4705.
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
Prime Factorization of 4705
5 | 4705 |
941 | 941 |
1 |
Prime factors of 4705 are 5,941. Prime factorization of 4705 in exponential form is:
4705 = 51×9411
Now multiplying the highest exponent prime factors to calculate the LCM of 4698 and 4705.
LCM(4698,4705) = 21×34×51×291×9411
LCM(4698,4705) = 22104090
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
Factors of 4705
List of positive integer factors of 4705 that divides 4705 without a remainder.
1, 5, 941, 4705
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4698 and 4705, than apply into the LCM equation.
GCF(4698,4705) = 1
LCM(4698,4705) = ( 4698 × 4705) / 1
LCM(4698,4705) = 22104090 / 1
LCM(4698,4705) = 22104090
(i) The LCM of 4705 and 4698 is associative
LCM of 4698 and 4705 = LCM of 4705 and 4698
1. What is the LCM of 4698 and 4705?
Answer: LCM of 4698 and 4705 is 22104090.
2. 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.
3. What are the Factors of 4705?
Answer: Factors of 4705 are 1, 5, 941, 4705. There are 4 integers that are factors of 4705. The greatest factor of 4705 is 4705.
4. How to Find the LCM of 4698 and 4705?
Answer:
Least Common Multiple of 4698 and 4705 = 22104090
Step 1: Find the prime factorization of 4698
4698 = 2 x 3 x 3 x 3 x 3 x 29
Step 2: Find the prime factorization of 4705
4705 = 5 x 941
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22104090 = 2 x 3 x 3 x 3 x 3 x 5 x 29 x 941
Step 4: Therefore, the least common multiple of 4698 and 4705 is 22104090.