Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4832 and 4840 the smallest integer that is 2923360 that is divisible by both numbers.
Least Common Multiple (LCM) of 4832 and 4840 is 2923360.
LCM(4832,4840) = 2923360
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 4832 and 4840. First we will calculate the prime factors of 4832 and 4840.
Prime Factorization of 4832
2 | 4832 |
2 | 2416 |
2 | 1208 |
2 | 604 |
2 | 302 |
151 | 151 |
1 |
Prime factors of 4832 are 2,151. Prime factorization of 4832 in exponential form is:
4832 = 25×1511
Prime Factorization of 4840
2 | 4840 |
2 | 2420 |
2 | 1210 |
5 | 605 |
11 | 121 |
11 | 11 |
1 |
Prime factors of 4840 are 2, 5,11. Prime factorization of 4840 in exponential form is:
4840 = 23×51×112
Now multiplying the highest exponent prime factors to calculate the LCM of 4832 and 4840.
LCM(4832,4840) = 25×51×112×1511
LCM(4832,4840) = 2923360
Factors of 4832
List of positive integer factors of 4832 that divides 4832 without a remainder.
1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832
Factors of 4840
List of positive integer factors of 4840 that divides 4840 without a remainder.
1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4832 and 4840, than apply into the LCM equation.
GCF(4832,4840) = 8
LCM(4832,4840) = ( 4832 × 4840) / 8
LCM(4832,4840) = 23386880 / 8
LCM(4832,4840) = 2923360
(i) The LCM of 4840 and 4832 is associative
LCM of 4832 and 4840 = LCM of 4840 and 4832
1. What is the LCM of 4832 and 4840?
Answer: LCM of 4832 and 4840 is 2923360.
2. What are the Factors of 4832?
Answer: Factors of 4832 are 1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832. There are 12 integers that are factors of 4832. The greatest factor of 4832 is 4832.
3. What are the Factors of 4840?
Answer: Factors of 4840 are 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840. There are 24 integers that are factors of 4840. The greatest factor of 4840 is 4840.
4. How to Find the LCM of 4832 and 4840?
Answer:
Least Common Multiple of 4832 and 4840 = 2923360
Step 1: Find the prime factorization of 4832
4832 = 2 x 2 x 2 x 2 x 2 x 151
Step 2: Find the prime factorization of 4840
4840 = 2 x 2 x 2 x 5 x 11 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2923360 = 2 x 2 x 2 x 2 x 2 x 5 x 11 x 11 x 151
Step 4: Therefore, the least common multiple of 4832 and 4840 is 2923360.