Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 17206 and 17212 the smallest integer that is 148074836 that is divisible by both numbers.
Least Common Multiple (LCM) of 17206 and 17212 is 148074836.
LCM(17206,17212) = 148074836
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 17206 and 17212. First we will calculate the prime factors of 17206 and 17212.
Prime Factorization of 17206
2 | 17206 |
7 | 8603 |
1229 | 1229 |
1 |
Prime factors of 17206 are 2, 7,1229. Prime factorization of 17206 in exponential form is:
17206 = 21×71×12291
Prime Factorization of 17212
2 | 17212 |
2 | 8606 |
13 | 4303 |
331 | 331 |
1 |
Prime factors of 17212 are 2, 13,331. Prime factorization of 17212 in exponential form is:
17212 = 22×131×3311
Now multiplying the highest exponent prime factors to calculate the LCM of 17206 and 17212.
LCM(17206,17212) = 22×71×131×3311×12291
LCM(17206,17212) = 148074836
Factors of 17206
List of positive integer factors of 17206 that divides 17206 without a remainder.
1, 2, 7, 14, 1229, 2458, 8603, 17206
Factors of 17212
List of positive integer factors of 17212 that divides 17212 without a remainder.
1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 17212
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17206 and 17212, than apply into the LCM equation.
GCF(17206,17212) = 2
LCM(17206,17212) = ( 17206 × 17212) / 2
LCM(17206,17212) = 296149672 / 2
LCM(17206,17212) = 148074836
(i) The LCM of 17212 and 17206 is associative
LCM of 17206 and 17212 = LCM of 17212 and 17206
1. What is the LCM of 17206 and 17212?
Answer: LCM of 17206 and 17212 is 148074836.
2. What are the Factors of 17206?
Answer: Factors of 17206 are 1, 2, 7, 14, 1229, 2458, 8603, 17206. There are 8 integers that are factors of 17206. The greatest factor of 17206 is 17206.
3. What are the Factors of 17212?
Answer: Factors of 17212 are 1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 17212. There are 12 integers that are factors of 17212. The greatest factor of 17212 is 17212.
4. How to Find the LCM of 17206 and 17212?
Answer:
Least Common Multiple of 17206 and 17212 = 148074836
Step 1: Find the prime factorization of 17206
17206 = 2 x 7 x 1229
Step 2: Find the prime factorization of 17212
17212 = 2 x 2 x 13 x 331
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 148074836 = 2 x 2 x 7 x 13 x 331 x 1229
Step 4: Therefore, the least common multiple of 17206 and 17212 is 148074836.