Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4826 and 4830 the smallest integer that is 11654790 that is divisible by both numbers.
Least Common Multiple (LCM) of 4826 and 4830 is 11654790.
LCM(4826,4830) = 11654790
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 4826 and 4830. First we will calculate the prime factors of 4826 and 4830.
Prime Factorization of 4826
2 | 4826 |
19 | 2413 |
127 | 127 |
1 |
Prime factors of 4826 are 2, 19,127. Prime factorization of 4826 in exponential form is:
4826 = 21×191×1271
Prime Factorization of 4830
2 | 4830 |
3 | 2415 |
5 | 805 |
7 | 161 |
23 | 23 |
1 |
Prime factors of 4830 are 2, 3, 5, 7,23. Prime factorization of 4830 in exponential form is:
4830 = 21×31×51×71×231
Now multiplying the highest exponent prime factors to calculate the LCM of 4826 and 4830.
LCM(4826,4830) = 21×31×51×71×191×231×1271
LCM(4826,4830) = 11654790
Factors of 4826
List of positive integer factors of 4826 that divides 4826 without a remainder.
1, 2, 19, 38, 127, 254, 2413, 4826
Factors of 4830
List of positive integer factors of 4830 that divides 4830 without a remainder.
1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4826 and 4830, than apply into the LCM equation.
GCF(4826,4830) = 2
LCM(4826,4830) = ( 4826 × 4830) / 2
LCM(4826,4830) = 23309580 / 2
LCM(4826,4830) = 11654790
(i) The LCM of 4830 and 4826 is associative
LCM of 4826 and 4830 = LCM of 4830 and 4826
1. What is the LCM of 4826 and 4830?
Answer: LCM of 4826 and 4830 is 11654790.
2. What are the Factors of 4826?
Answer: Factors of 4826 are 1, 2, 19, 38, 127, 254, 2413, 4826. There are 8 integers that are factors of 4826. The greatest factor of 4826 is 4826.
3. What are the Factors of 4830?
Answer: Factors of 4830 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830. There are 32 integers that are factors of 4830. The greatest factor of 4830 is 4830.
4. How to Find the LCM of 4826 and 4830?
Answer:
Least Common Multiple of 4826 and 4830 = 11654790
Step 1: Find the prime factorization of 4826
4826 = 2 x 19 x 127
Step 2: Find the prime factorization of 4830
4830 = 2 x 3 x 5 x 7 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 = 11654790 = 2 x 3 x 5 x 7 x 19 x 23 x 127
Step 4: Therefore, the least common multiple of 4826 and 4830 is 11654790.