Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4166 and 4172 the smallest integer that is 8690276 that is divisible by both numbers.
Least Common Multiple (LCM) of 4166 and 4172 is 8690276.
LCM(4166,4172) = 8690276
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 4166 and 4172. First we will calculate the prime factors of 4166 and 4172.
Prime Factorization of 4166
2 | 4166 |
2083 | 2083 |
1 |
Prime factors of 4166 are 2,2083. Prime factorization of 4166 in exponential form is:
4166 = 21×20831
Prime Factorization of 4172
2 | 4172 |
2 | 2086 |
7 | 1043 |
149 | 149 |
1 |
Prime factors of 4172 are 2, 7,149. Prime factorization of 4172 in exponential form is:
4172 = 22×71×1491
Now multiplying the highest exponent prime factors to calculate the LCM of 4166 and 4172.
LCM(4166,4172) = 22×71×1491×20831
LCM(4166,4172) = 8690276
Factors of 4166
List of positive integer factors of 4166 that divides 4166 without a remainder.
1, 2, 2083, 4166
Factors of 4172
List of positive integer factors of 4172 that divides 4172 without a remainder.
1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4166 and 4172, than apply into the LCM equation.
GCF(4166,4172) = 2
LCM(4166,4172) = ( 4166 × 4172) / 2
LCM(4166,4172) = 17380552 / 2
LCM(4166,4172) = 8690276
(i) The LCM of 4172 and 4166 is associative
LCM of 4166 and 4172 = LCM of 4172 and 4166
1. What is the LCM of 4166 and 4172?
Answer: LCM of 4166 and 4172 is 8690276.
2. What are the Factors of 4166?
Answer: Factors of 4166 are 1, 2, 2083, 4166. There are 4 integers that are factors of 4166. The greatest factor of 4166 is 4166.
3. What are the Factors of 4172?
Answer: Factors of 4172 are 1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172. There are 12 integers that are factors of 4172. The greatest factor of 4172 is 4172.
4. How to Find the LCM of 4166 and 4172?
Answer:
Least Common Multiple of 4166 and 4172 = 8690276
Step 1: Find the prime factorization of 4166
4166 = 2 x 2083
Step 2: Find the prime factorization of 4172
4172 = 2 x 2 x 7 x 149
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 8690276 = 2 x 2 x 7 x 149 x 2083
Step 4: Therefore, the least common multiple of 4166 and 4172 is 8690276.