Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 466 and 469 the smallest integer that is 218554 that is divisible by both numbers.
Least Common Multiple (LCM) of 466 and 469 is 218554.
LCM(466,469) = 218554
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 466 and 469. First we will calculate the prime factors of 466 and 469.
Prime Factorization of 466
2 | 466 |
233 | 233 |
1 |
Prime factors of 466 are 2,233. Prime factorization of 466 in exponential form is:
466 = 21×2331
Prime Factorization of 469
7 | 469 |
67 | 67 |
1 |
Prime factors of 469 are 7,67. Prime factorization of 469 in exponential form is:
469 = 71×671
Now multiplying the highest exponent prime factors to calculate the LCM of 466 and 469.
LCM(466,469) = 21×71×671×2331
LCM(466,469) = 218554
Factors of 466
List of positive integer factors of 466 that divides 466 without a remainder.
1, 2, 233, 466
Factors of 469
List of positive integer factors of 469 that divides 469 without a remainder.
1, 7, 67, 469
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 466 and 469, than apply into the LCM equation.
GCF(466,469) = 1
LCM(466,469) = ( 466 × 469) / 1
LCM(466,469) = 218554 / 1
LCM(466,469) = 218554
(i) The LCM of 469 and 466 is associative
LCM of 466 and 469 = LCM of 469 and 466
1. What is the LCM of 466 and 469?
Answer: LCM of 466 and 469 is 218554.
2. What are the Factors of 466?
Answer: Factors of 466 are 1, 2, 233, 466. There are 4 integers that are factors of 466. The greatest factor of 466 is 466.
3. What are the Factors of 469?
Answer: Factors of 469 are 1, 7, 67, 469. There are 4 integers that are factors of 469. The greatest factor of 469 is 469.
4. How to Find the LCM of 466 and 469?
Answer:
Least Common Multiple of 466 and 469 = 218554
Step 1: Find the prime factorization of 466
466 = 2 x 233
Step 2: Find the prime factorization of 469
469 = 7 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 218554 = 2 x 7 x 67 x 233
Step 4: Therefore, the least common multiple of 466 and 469 is 218554.