Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4178 and 4183 the smallest integer that is 17476574 that is divisible by both numbers.
Least Common Multiple (LCM) of 4178 and 4183 is 17476574.
LCM(4178,4183) = 17476574
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 4178 and 4183. First we will calculate the prime factors of 4178 and 4183.
Prime Factorization of 4178
2 | 4178 |
2089 | 2089 |
1 |
Prime factors of 4178 are 2,2089. Prime factorization of 4178 in exponential form is:
4178 = 21×20891
Prime Factorization of 4183
47 | 4183 |
89 | 89 |
1 |
Prime factors of 4183 are 47,89. Prime factorization of 4183 in exponential form is:
4183 = 471×891
Now multiplying the highest exponent prime factors to calculate the LCM of 4178 and 4183.
LCM(4178,4183) = 21×471×891×20891
LCM(4178,4183) = 17476574
Factors of 4178
List of positive integer factors of 4178 that divides 4178 without a remainder.
1, 2, 2089, 4178
Factors of 4183
List of positive integer factors of 4183 that divides 4183 without a remainder.
1, 47, 89, 4183
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4178 and 4183, than apply into the LCM equation.
GCF(4178,4183) = 1
LCM(4178,4183) = ( 4178 × 4183) / 1
LCM(4178,4183) = 17476574 / 1
LCM(4178,4183) = 17476574
(i) The LCM of 4183 and 4178 is associative
LCM of 4178 and 4183 = LCM of 4183 and 4178
1. What is the LCM of 4178 and 4183?
Answer: LCM of 4178 and 4183 is 17476574.
2. What are the Factors of 4178?
Answer: Factors of 4178 are 1, 2, 2089, 4178. There are 4 integers that are factors of 4178. The greatest factor of 4178 is 4178.
3. What are the Factors of 4183?
Answer: Factors of 4183 are 1, 47, 89, 4183. There are 4 integers that are factors of 4183. The greatest factor of 4183 is 4183.
4. How to Find the LCM of 4178 and 4183?
Answer:
Least Common Multiple of 4178 and 4183 = 17476574
Step 1: Find the prime factorization of 4178
4178 = 2 x 2089
Step 2: Find the prime factorization of 4183
4183 = 47 x 89
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17476574 = 2 x 47 x 89 x 2089
Step 4: Therefore, the least common multiple of 4178 and 4183 is 17476574.