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 4232 the smallest integer that is 4473224 that is divisible by both numbers.
Least Common Multiple (LCM) of 4228 and 4232 is 4473224.
LCM(4228,4232) = 4473224
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 4232. First we will calculate the prime factors of 4228 and 4232.
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 4232
2 | 4232 |
2 | 2116 |
2 | 1058 |
23 | 529 |
23 | 23 |
1 |
Prime factors of 4232 are 2,23. Prime factorization of 4232 in exponential form is:
4232 = 23×232
Now multiplying the highest exponent prime factors to calculate the LCM of 4228 and 4232.
LCM(4228,4232) = 23×71×232×1511
LCM(4228,4232) = 4473224
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 4232
List of positive integer factors of 4232 that divides 4232 without a remainder.
1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4228 and 4232, than apply into the LCM equation.
GCF(4228,4232) = 4
LCM(4228,4232) = ( 4228 × 4232) / 4
LCM(4228,4232) = 17892896 / 4
LCM(4228,4232) = 4473224
(i) The LCM of 4232 and 4228 is associative
LCM of 4228 and 4232 = LCM of 4232 and 4228
1. What is the LCM of 4228 and 4232?
Answer: LCM of 4228 and 4232 is 4473224.
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 4232?
Answer: Factors of 4232 are 1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232. There are 12 integers that are factors of 4232. The greatest factor of 4232 is 4232.
4. How to Find the LCM of 4228 and 4232?
Answer:
Least Common Multiple of 4228 and 4232 = 4473224
Step 1: Find the prime factorization of 4228
4228 = 2 x 2 x 7 x 151
Step 2: Find the prime factorization of 4232
4232 = 2 x 2 x 2 x 23 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4473224 = 2 x 2 x 2 x 7 x 23 x 23 x 151
Step 4: Therefore, the least common multiple of 4228 and 4232 is 4473224.