Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4834 and 4840 the smallest integer that is 11698280 that is divisible by both numbers.
Least Common Multiple (LCM) of 4834 and 4840 is 11698280.
LCM(4834,4840) = 11698280
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 4834 and 4840. First we will calculate the prime factors of 4834 and 4840.
Prime Factorization of 4834
2 | 4834 |
2417 | 2417 |
1 |
Prime factors of 4834 are 2,2417. Prime factorization of 4834 in exponential form is:
4834 = 21×24171
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 4834 and 4840.
LCM(4834,4840) = 23×51×112×24171
LCM(4834,4840) = 11698280
Factors of 4834
List of positive integer factors of 4834 that divides 4834 without a remainder.
1, 2, 2417, 4834
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 4834 and 4840, than apply into the LCM equation.
GCF(4834,4840) = 2
LCM(4834,4840) = ( 4834 × 4840) / 2
LCM(4834,4840) = 23396560 / 2
LCM(4834,4840) = 11698280
(i) The LCM of 4840 and 4834 is associative
LCM of 4834 and 4840 = LCM of 4840 and 4834
1. What is the LCM of 4834 and 4840?
Answer: LCM of 4834 and 4840 is 11698280.
2. What are the Factors of 4834?
Answer: Factors of 4834 are 1, 2, 2417, 4834. There are 4 integers that are factors of 4834. The greatest factor of 4834 is 4834.
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 4834 and 4840?
Answer:
Least Common Multiple of 4834 and 4840 = 11698280
Step 1: Find the prime factorization of 4834
4834 = 2 x 2417
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 = 11698280 = 2 x 2 x 2 x 5 x 11 x 11 x 2417
Step 4: Therefore, the least common multiple of 4834 and 4840 is 11698280.