Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4163 and 4170 the smallest integer that is 17359710 that is divisible by both numbers.
Least Common Multiple (LCM) of 4163 and 4170 is 17359710.
LCM(4163,4170) = 17359710
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 4163 and 4170. First we will calculate the prime factors of 4163 and 4170.
Prime Factorization of 4163
23 | 4163 |
181 | 181 |
1 |
Prime factors of 4163 are 23,181. Prime factorization of 4163 in exponential form is:
4163 = 231×1811
Prime Factorization of 4170
2 | 4170 |
3 | 2085 |
5 | 695 |
139 | 139 |
1 |
Prime factors of 4170 are 2, 3, 5,139. Prime factorization of 4170 in exponential form is:
4170 = 21×31×51×1391
Now multiplying the highest exponent prime factors to calculate the LCM of 4163 and 4170.
LCM(4163,4170) = 21×31×51×231×1391×1811
LCM(4163,4170) = 17359710
Factors of 4163
List of positive integer factors of 4163 that divides 4163 without a remainder.
1, 23, 181, 4163
Factors of 4170
List of positive integer factors of 4170 that divides 4170 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4163 and 4170, than apply into the LCM equation.
GCF(4163,4170) = 1
LCM(4163,4170) = ( 4163 × 4170) / 1
LCM(4163,4170) = 17359710 / 1
LCM(4163,4170) = 17359710
(i) The LCM of 4170 and 4163 is associative
LCM of 4163 and 4170 = LCM of 4170 and 4163
1. What is the LCM of 4163 and 4170?
Answer: LCM of 4163 and 4170 is 17359710.
2. What are the Factors of 4163?
Answer: Factors of 4163 are 1, 23, 181, 4163. There are 4 integers that are factors of 4163. The greatest factor of 4163 is 4163.
3. What are the Factors of 4170?
Answer: Factors of 4170 are 1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170. There are 16 integers that are factors of 4170. The greatest factor of 4170 is 4170.
4. How to Find the LCM of 4163 and 4170?
Answer:
Least Common Multiple of 4163 and 4170 = 17359710
Step 1: Find the prime factorization of 4163
4163 = 23 x 181
Step 2: Find the prime factorization of 4170
4170 = 2 x 3 x 5 x 139
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17359710 = 2 x 3 x 5 x 23 x 139 x 181
Step 4: Therefore, the least common multiple of 4163 and 4170 is 17359710.