Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4053 and 4061 the smallest integer that is 16459233 that is divisible by both numbers.
Least Common Multiple (LCM) of 4053 and 4061 is 16459233.
LCM(4053,4061) = 16459233
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 4053 and 4061. First we will calculate the prime factors of 4053 and 4061.
Prime Factorization of 4053
3 | 4053 |
7 | 1351 |
193 | 193 |
1 |
Prime factors of 4053 are 3, 7,193. Prime factorization of 4053 in exponential form is:
4053 = 31×71×1931
Prime Factorization of 4061
31 | 4061 |
131 | 131 |
1 |
Prime factors of 4061 are 31,131. Prime factorization of 4061 in exponential form is:
4061 = 311×1311
Now multiplying the highest exponent prime factors to calculate the LCM of 4053 and 4061.
LCM(4053,4061) = 31×71×311×1311×1931
LCM(4053,4061) = 16459233
Factors of 4053
List of positive integer factors of 4053 that divides 4053 without a remainder.
1, 3, 7, 21, 193, 579, 1351, 4053
Factors of 4061
List of positive integer factors of 4061 that divides 4061 without a remainder.
1, 31, 131, 4061
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4053 and 4061, than apply into the LCM equation.
GCF(4053,4061) = 1
LCM(4053,4061) = ( 4053 × 4061) / 1
LCM(4053,4061) = 16459233 / 1
LCM(4053,4061) = 16459233
(i) The LCM of 4061 and 4053 is associative
LCM of 4053 and 4061 = LCM of 4061 and 4053
1. What is the LCM of 4053 and 4061?
Answer: LCM of 4053 and 4061 is 16459233.
2. What are the Factors of 4053?
Answer: Factors of 4053 are 1, 3, 7, 21, 193, 579, 1351, 4053. There are 8 integers that are factors of 4053. The greatest factor of 4053 is 4053.
3. What are the Factors of 4061?
Answer: Factors of 4061 are 1, 31, 131, 4061. There are 4 integers that are factors of 4061. The greatest factor of 4061 is 4061.
4. How to Find the LCM of 4053 and 4061?
Answer:
Least Common Multiple of 4053 and 4061 = 16459233
Step 1: Find the prime factorization of 4053
4053 = 3 x 7 x 193
Step 2: Find the prime factorization of 4061
4061 = 31 x 131
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16459233 = 3 x 7 x 31 x 131 x 193
Step 4: Therefore, the least common multiple of 4053 and 4061 is 16459233.