Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4173 and 4179 the smallest integer that is 5812989 that is divisible by both numbers.
Least Common Multiple (LCM) of 4173 and 4179 is 5812989.
LCM(4173,4179) = 5812989
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 4173 and 4179. First we will calculate the prime factors of 4173 and 4179.
Prime Factorization of 4173
3 | 4173 |
13 | 1391 |
107 | 107 |
1 |
Prime factors of 4173 are 3, 13,107. Prime factorization of 4173 in exponential form is:
4173 = 31×131×1071
Prime Factorization of 4179
3 | 4179 |
7 | 1393 |
199 | 199 |
1 |
Prime factors of 4179 are 3, 7,199. Prime factorization of 4179 in exponential form is:
4179 = 31×71×1991
Now multiplying the highest exponent prime factors to calculate the LCM of 4173 and 4179.
LCM(4173,4179) = 31×71×131×1071×1991
LCM(4173,4179) = 5812989
Factors of 4173
List of positive integer factors of 4173 that divides 4173 without a remainder.
1, 3, 13, 39, 107, 321, 1391, 4173
Factors of 4179
List of positive integer factors of 4179 that divides 4179 without a remainder.
1, 3, 7, 21, 199, 597, 1393, 4179
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4173 and 4179, than apply into the LCM equation.
GCF(4173,4179) = 3
LCM(4173,4179) = ( 4173 × 4179) / 3
LCM(4173,4179) = 17438967 / 3
LCM(4173,4179) = 5812989
(i) The LCM of 4179 and 4173 is associative
LCM of 4173 and 4179 = LCM of 4179 and 4173
1. What is the LCM of 4173 and 4179?
Answer: LCM of 4173 and 4179 is 5812989.
2. What are the Factors of 4173?
Answer: Factors of 4173 are 1, 3, 13, 39, 107, 321, 1391, 4173. There are 8 integers that are factors of 4173. The greatest factor of 4173 is 4173.
3. What are the Factors of 4179?
Answer: Factors of 4179 are 1, 3, 7, 21, 199, 597, 1393, 4179. There are 8 integers that are factors of 4179. The greatest factor of 4179 is 4179.
4. How to Find the LCM of 4173 and 4179?
Answer:
Least Common Multiple of 4173 and 4179 = 5812989
Step 1: Find the prime factorization of 4173
4173 = 3 x 13 x 107
Step 2: Find the prime factorization of 4179
4179 = 3 x 7 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 = 5812989 = 3 x 7 x 13 x 107 x 199
Step 4: Therefore, the least common multiple of 4173 and 4179 is 5812989.