Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4028 and 4033 the smallest integer that is 16244924 that is divisible by both numbers.
Least Common Multiple (LCM) of 4028 and 4033 is 16244924.
LCM(4028,4033) = 16244924
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 4028 and 4033. First we will calculate the prime factors of 4028 and 4033.
Prime Factorization of 4028
2 | 4028 |
2 | 2014 |
19 | 1007 |
53 | 53 |
1 |
Prime factors of 4028 are 2, 19,53. Prime factorization of 4028 in exponential form is:
4028 = 22×191×531
Prime Factorization of 4033
37 | 4033 |
109 | 109 |
1 |
Prime factors of 4033 are 37,109. Prime factorization of 4033 in exponential form is:
4033 = 371×1091
Now multiplying the highest exponent prime factors to calculate the LCM of 4028 and 4033.
LCM(4028,4033) = 22×191×371×531×1091
LCM(4028,4033) = 16244924
Factors of 4028
List of positive integer factors of 4028 that divides 4028 without a remainder.
1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028
Factors of 4033
List of positive integer factors of 4033 that divides 4033 without a remainder.
1, 37, 109, 4033
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4028 and 4033, than apply into the LCM equation.
GCF(4028,4033) = 1
LCM(4028,4033) = ( 4028 × 4033) / 1
LCM(4028,4033) = 16244924 / 1
LCM(4028,4033) = 16244924
(i) The LCM of 4033 and 4028 is associative
LCM of 4028 and 4033 = LCM of 4033 and 4028
1. What is the LCM of 4028 and 4033?
Answer: LCM of 4028 and 4033 is 16244924.
2. What are the Factors of 4028?
Answer: Factors of 4028 are 1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028. There are 12 integers that are factors of 4028. The greatest factor of 4028 is 4028.
3. What are the Factors of 4033?
Answer: Factors of 4033 are 1, 37, 109, 4033. There are 4 integers that are factors of 4033. The greatest factor of 4033 is 4033.
4. How to Find the LCM of 4028 and 4033?
Answer:
Least Common Multiple of 4028 and 4033 = 16244924
Step 1: Find the prime factorization of 4028
4028 = 2 x 2 x 19 x 53
Step 2: Find the prime factorization of 4033
4033 = 37 x 109
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16244924 = 2 x 2 x 19 x 37 x 53 x 109
Step 4: Therefore, the least common multiple of 4028 and 4033 is 16244924.