Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4968 and 4975 the smallest integer that is 24715800 that is divisible by both numbers.
Least Common Multiple (LCM) of 4968 and 4975 is 24715800.
LCM(4968,4975) = 24715800
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 4968 and 4975. First we will calculate the prime factors of 4968 and 4975.
Prime Factorization of 4968
2 | 4968 |
2 | 2484 |
2 | 1242 |
3 | 621 |
3 | 207 |
3 | 69 |
23 | 23 |
1 |
Prime factors of 4968 are 2, 3,23. Prime factorization of 4968 in exponential form is:
4968 = 23×33×231
Prime Factorization of 4975
5 | 4975 |
5 | 995 |
199 | 199 |
1 |
Prime factors of 4975 are 5,199. Prime factorization of 4975 in exponential form is:
4975 = 52×1991
Now multiplying the highest exponent prime factors to calculate the LCM of 4968 and 4975.
LCM(4968,4975) = 23×33×52×231×1991
LCM(4968,4975) = 24715800
Factors of 4968
List of positive integer factors of 4968 that divides 4968 without a remainder.
1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968
Factors of 4975
List of positive integer factors of 4975 that divides 4975 without a remainder.
1, 5, 25, 199, 995, 4975
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4968 and 4975, than apply into the LCM equation.
GCF(4968,4975) = 1
LCM(4968,4975) = ( 4968 × 4975) / 1
LCM(4968,4975) = 24715800 / 1
LCM(4968,4975) = 24715800
(i) The LCM of 4975 and 4968 is associative
LCM of 4968 and 4975 = LCM of 4975 and 4968
1. What is the LCM of 4968 and 4975?
Answer: LCM of 4968 and 4975 is 24715800.
2. What are the Factors of 4968?
Answer: Factors of 4968 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968. There are 32 integers that are factors of 4968. The greatest factor of 4968 is 4968.
3. What are the Factors of 4975?
Answer: Factors of 4975 are 1, 5, 25, 199, 995, 4975. There are 6 integers that are factors of 4975. The greatest factor of 4975 is 4975.
4. How to Find the LCM of 4968 and 4975?
Answer:
Least Common Multiple of 4968 and 4975 = 24715800
Step 1: Find the prime factorization of 4968
4968 = 2 x 2 x 2 x 3 x 3 x 3 x 23
Step 2: Find the prime factorization of 4975
4975 = 5 x 5 x 199
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 24715800 = 2 x 2 x 2 x 3 x 3 x 3 x 5 x 5 x 23 x 199
Step 4: Therefore, the least common multiple of 4968 and 4975 is 24715800.