Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 460 and 466 the smallest integer that is 107180 that is divisible by both numbers.
Least Common Multiple (LCM) of 460 and 466 is 107180.
LCM(460,466) = 107180
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 460 and 466. First we will calculate the prime factors of 460 and 466.
Prime Factorization of 460
2 | 460 |
2 | 230 |
5 | 115 |
23 | 23 |
1 |
Prime factors of 460 are 2, 5,23. Prime factorization of 460 in exponential form is:
460 = 22×51×231
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
Now multiplying the highest exponent prime factors to calculate the LCM of 460 and 466.
LCM(460,466) = 22×51×231×2331
LCM(460,466) = 107180
Factors of 460
List of positive integer factors of 460 that divides 460 without a remainder.
1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460
Factors of 466
List of positive integer factors of 466 that divides 466 without a remainder.
1, 2, 233, 466
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 460 and 466, than apply into the LCM equation.
GCF(460,466) = 2
LCM(460,466) = ( 460 × 466) / 2
LCM(460,466) = 214360 / 2
LCM(460,466) = 107180
(i) The LCM of 466 and 460 is associative
LCM of 460 and 466 = LCM of 466 and 460
1. What is the LCM of 460 and 466?
Answer: LCM of 460 and 466 is 107180.
2. What are the Factors of 460?
Answer: Factors of 460 are 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460. There are 12 integers that are factors of 460. The greatest factor of 460 is 460.
3. 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.
4. How to Find the LCM of 460 and 466?
Answer:
Least Common Multiple of 460 and 466 = 107180
Step 1: Find the prime factorization of 460
460 = 2 x 2 x 5 x 23
Step 2: Find the prime factorization of 466
466 = 2 x 233
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 107180 = 2 x 2 x 5 x 23 x 233
Step 4: Therefore, the least common multiple of 460 and 466 is 107180.