Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4528 and 4532 the smallest integer that is 5130224 that is divisible by both numbers.
Least Common Multiple (LCM) of 4528 and 4532 is 5130224.
LCM(4528,4532) = 5130224
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 4528 and 4532. First we will calculate the prime factors of 4528 and 4532.
Prime Factorization of 4528
2 | 4528 |
2 | 2264 |
2 | 1132 |
2 | 566 |
283 | 283 |
1 |
Prime factors of 4528 are 2,283. Prime factorization of 4528 in exponential form is:
4528 = 24×2831
Prime Factorization of 4532
2 | 4532 |
2 | 2266 |
11 | 1133 |
103 | 103 |
1 |
Prime factors of 4532 are 2, 11,103. Prime factorization of 4532 in exponential form is:
4532 = 22×111×1031
Now multiplying the highest exponent prime factors to calculate the LCM of 4528 and 4532.
LCM(4528,4532) = 24×111×1031×2831
LCM(4528,4532) = 5130224
Factors of 4528
List of positive integer factors of 4528 that divides 4528 without a remainder.
1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528
Factors of 4532
List of positive integer factors of 4532 that divides 4532 without a remainder.
1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4528 and 4532, than apply into the LCM equation.
GCF(4528,4532) = 4
LCM(4528,4532) = ( 4528 × 4532) / 4
LCM(4528,4532) = 20520896 / 4
LCM(4528,4532) = 5130224
(i) The LCM of 4532 and 4528 is associative
LCM of 4528 and 4532 = LCM of 4532 and 4528
1. What is the LCM of 4528 and 4532?
Answer: LCM of 4528 and 4532 is 5130224.
2. What are the Factors of 4528?
Answer: Factors of 4528 are 1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528. There are 10 integers that are factors of 4528. The greatest factor of 4528 is 4528.
3. What are the Factors of 4532?
Answer: Factors of 4532 are 1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532. There are 12 integers that are factors of 4532. The greatest factor of 4532 is 4532.
4. How to Find the LCM of 4528 and 4532?
Answer:
Least Common Multiple of 4528 and 4532 = 5130224
Step 1: Find the prime factorization of 4528
4528 = 2 x 2 x 2 x 2 x 283
Step 2: Find the prime factorization of 4532
4532 = 2 x 2 x 11 x 103
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5130224 = 2 x 2 x 2 x 2 x 11 x 103 x 283
Step 4: Therefore, the least common multiple of 4528 and 4532 is 5130224.