Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4228 and 4233 the smallest integer that is 17897124 that is divisible by both numbers.
Least Common Multiple (LCM) of 4228 and 4233 is 17897124.
LCM(4228,4233) = 17897124
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 4228 and 4233. First we will calculate the prime factors of 4228 and 4233.
Prime Factorization of 4228
2 | 4228 |
2 | 2114 |
7 | 1057 |
151 | 151 |
1 |
Prime factors of 4228 are 2, 7,151. Prime factorization of 4228 in exponential form is:
4228 = 22×71×1511
Prime Factorization of 4233
3 | 4233 |
17 | 1411 |
83 | 83 |
1 |
Prime factors of 4233 are 3, 17,83. Prime factorization of 4233 in exponential form is:
4233 = 31×171×831
Now multiplying the highest exponent prime factors to calculate the LCM of 4228 and 4233.
LCM(4228,4233) = 22×31×71×171×831×1511
LCM(4228,4233) = 17897124
Factors of 4228
List of positive integer factors of 4228 that divides 4228 without a remainder.
1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228
Factors of 4233
List of positive integer factors of 4233 that divides 4233 without a remainder.
1, 3, 17, 51, 83, 249, 1411, 4233
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4228 and 4233, than apply into the LCM equation.
GCF(4228,4233) = 1
LCM(4228,4233) = ( 4228 × 4233) / 1
LCM(4228,4233) = 17897124 / 1
LCM(4228,4233) = 17897124
(i) The LCM of 4233 and 4228 is associative
LCM of 4228 and 4233 = LCM of 4233 and 4228
1. What is the LCM of 4228 and 4233?
Answer: LCM of 4228 and 4233 is 17897124.
2. What are the Factors of 4228?
Answer: Factors of 4228 are 1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228. There are 12 integers that are factors of 4228. The greatest factor of 4228 is 4228.
3. What are the Factors of 4233?
Answer: Factors of 4233 are 1, 3, 17, 51, 83, 249, 1411, 4233. There are 8 integers that are factors of 4233. The greatest factor of 4233 is 4233.
4. How to Find the LCM of 4228 and 4233?
Answer:
Least Common Multiple of 4228 and 4233 = 17897124
Step 1: Find the prime factorization of 4228
4228 = 2 x 2 x 7 x 151
Step 2: Find the prime factorization of 4233
4233 = 3 x 17 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17897124 = 2 x 2 x 3 x 7 x 17 x 83 x 151
Step 4: Therefore, the least common multiple of 4228 and 4233 is 17897124.