Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4098 and 4101 the smallest integer that is 5601966 that is divisible by both numbers.
Least Common Multiple (LCM) of 4098 and 4101 is 5601966.
LCM(4098,4101) = 5601966
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 4098 and 4101. First we will calculate the prime factors of 4098 and 4101.
Prime Factorization of 4098
2 | 4098 |
3 | 2049 |
683 | 683 |
1 |
Prime factors of 4098 are 2, 3,683. Prime factorization of 4098 in exponential form is:
4098 = 21×31×6831
Prime Factorization of 4101
3 | 4101 |
1367 | 1367 |
1 |
Prime factors of 4101 are 3,1367. Prime factorization of 4101 in exponential form is:
4101 = 31×13671
Now multiplying the highest exponent prime factors to calculate the LCM of 4098 and 4101.
LCM(4098,4101) = 21×31×6831×13671
LCM(4098,4101) = 5601966
Factors of 4098
List of positive integer factors of 4098 that divides 4098 without a remainder.
1, 2, 3, 6, 683, 1366, 2049, 4098
Factors of 4101
List of positive integer factors of 4101 that divides 4101 without a remainder.
1, 3, 1367, 4101
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4098 and 4101, than apply into the LCM equation.
GCF(4098,4101) = 3
LCM(4098,4101) = ( 4098 × 4101) / 3
LCM(4098,4101) = 16805898 / 3
LCM(4098,4101) = 5601966
(i) The LCM of 4101 and 4098 is associative
LCM of 4098 and 4101 = LCM of 4101 and 4098
1. What is the LCM of 4098 and 4101?
Answer: LCM of 4098 and 4101 is 5601966.
2. What are the Factors of 4098?
Answer: Factors of 4098 are 1, 2, 3, 6, 683, 1366, 2049, 4098. There are 8 integers that are factors of 4098. The greatest factor of 4098 is 4098.
3. What are the Factors of 4101?
Answer: Factors of 4101 are 1, 3, 1367, 4101. There are 4 integers that are factors of 4101. The greatest factor of 4101 is 4101.
4. How to Find the LCM of 4098 and 4101?
Answer:
Least Common Multiple of 4098 and 4101 = 5601966
Step 1: Find the prime factorization of 4098
4098 = 2 x 3 x 683
Step 2: Find the prime factorization of 4101
4101 = 3 x 1367
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5601966 = 2 x 3 x 683 x 1367
Step 4: Therefore, the least common multiple of 4098 and 4101 is 5601966.