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 470 the smallest integer that is 109510 that is divisible by both numbers.
Least Common Multiple (LCM) of 466 and 470 is 109510.
LCM(466,470) = 109510
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 470. First we will calculate the prime factors of 466 and 470.
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 470
2 | 470 |
5 | 235 |
47 | 47 |
1 |
Prime factors of 470 are 2, 5,47. Prime factorization of 470 in exponential form is:
470 = 21×51×471
Now multiplying the highest exponent prime factors to calculate the LCM of 466 and 470.
LCM(466,470) = 21×51×471×2331
LCM(466,470) = 109510
Factors of 466
List of positive integer factors of 466 that divides 466 without a remainder.
1, 2, 233, 466
Factors of 470
List of positive integer factors of 470 that divides 470 without a remainder.
1, 2, 5, 10, 47, 94, 235, 470
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 466 and 470, than apply into the LCM equation.
GCF(466,470) = 2
LCM(466,470) = ( 466 × 470) / 2
LCM(466,470) = 219020 / 2
LCM(466,470) = 109510
(i) The LCM of 470 and 466 is associative
LCM of 466 and 470 = LCM of 470 and 466
1. What is the LCM of 466 and 470?
Answer: LCM of 466 and 470 is 109510.
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 470?
Answer: Factors of 470 are 1, 2, 5, 10, 47, 94, 235, 470. There are 8 integers that are factors of 470. The greatest factor of 470 is 470.
4. How to Find the LCM of 466 and 470?
Answer:
Least Common Multiple of 466 and 470 = 109510
Step 1: Find the prime factorization of 466
466 = 2 x 233
Step 2: Find the prime factorization of 470
470 = 2 x 5 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 109510 = 2 x 5 x 47 x 233
Step 4: Therefore, the least common multiple of 466 and 470 is 109510.