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 474 the smallest integer that is 110442 that is divisible by both numbers.
Least Common Multiple (LCM) of 466 and 474 is 110442.
LCM(466,474) = 110442
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 474. First we will calculate the prime factors of 466 and 474.
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 474
2 | 474 |
3 | 237 |
79 | 79 |
1 |
Prime factors of 474 are 2, 3,79. Prime factorization of 474 in exponential form is:
474 = 21×31×791
Now multiplying the highest exponent prime factors to calculate the LCM of 466 and 474.
LCM(466,474) = 21×31×791×2331
LCM(466,474) = 110442
Factors of 466
List of positive integer factors of 466 that divides 466 without a remainder.
1, 2, 233, 466
Factors of 474
List of positive integer factors of 474 that divides 474 without a remainder.
1, 2, 3, 6, 79, 158, 237, 474
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 466 and 474, than apply into the LCM equation.
GCF(466,474) = 2
LCM(466,474) = ( 466 × 474) / 2
LCM(466,474) = 220884 / 2
LCM(466,474) = 110442
(i) The LCM of 474 and 466 is associative
LCM of 466 and 474 = LCM of 474 and 466
1. What is the LCM of 466 and 474?
Answer: LCM of 466 and 474 is 110442.
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 474?
Answer: Factors of 474 are 1, 2, 3, 6, 79, 158, 237, 474. There are 8 integers that are factors of 474. The greatest factor of 474 is 474.
4. How to Find the LCM of 466 and 474?
Answer:
Least Common Multiple of 466 and 474 = 110442
Step 1: Find the prime factorization of 466
466 = 2 x 233
Step 2: Find the prime factorization of 474
474 = 2 x 3 x 79
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 110442 = 2 x 3 x 79 x 233
Step 4: Therefore, the least common multiple of 466 and 474 is 110442.