Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3158 and 3166 the smallest integer that is 4999114 that is divisible by both numbers.
Least Common Multiple (LCM) of 3158 and 3166 is 4999114.
LCM(3158,3166) = 4999114
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 3158 and 3166. First we will calculate the prime factors of 3158 and 3166.
Prime Factorization of 3158
2 | 3158 |
1579 | 1579 |
1 |
Prime factors of 3158 are 2,1579. Prime factorization of 3158 in exponential form is:
3158 = 21×15791
Prime Factorization of 3166
2 | 3166 |
1583 | 1583 |
1 |
Prime factors of 3166 are 2,1583. Prime factorization of 3166 in exponential form is:
3166 = 21×15831
Now multiplying the highest exponent prime factors to calculate the LCM of 3158 and 3166.
LCM(3158,3166) = 21×15791×15831
LCM(3158,3166) = 4999114
Factors of 3158
List of positive integer factors of 3158 that divides 3158 without a remainder.
1, 2, 1579, 3158
Factors of 3166
List of positive integer factors of 3166 that divides 3166 without a remainder.
1, 2, 1583, 3166
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3158 and 3166, than apply into the LCM equation.
GCF(3158,3166) = 2
LCM(3158,3166) = ( 3158 × 3166) / 2
LCM(3158,3166) = 9998228 / 2
LCM(3158,3166) = 4999114
(i) The LCM of 3166 and 3158 is associative
LCM of 3158 and 3166 = LCM of 3166 and 3158
1. What is the LCM of 3158 and 3166?
Answer: LCM of 3158 and 3166 is 4999114.
2. What are the Factors of 3158?
Answer: Factors of 3158 are 1, 2, 1579, 3158. There are 4 integers that are factors of 3158. The greatest factor of 3158 is 3158.
3. What are the Factors of 3166?
Answer: Factors of 3166 are 1, 2, 1583, 3166. There are 4 integers that are factors of 3166. The greatest factor of 3166 is 3166.
4. How to Find the LCM of 3158 and 3166?
Answer:
Least Common Multiple of 3158 and 3166 = 4999114
Step 1: Find the prime factorization of 3158
3158 = 2 x 1579
Step 2: Find the prime factorization of 3166
3166 = 2 x 1583
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4999114 = 2 x 1579 x 1583
Step 4: Therefore, the least common multiple of 3158 and 3166 is 4999114.