Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 467 and 468 the smallest integer that is 218556 that is divisible by both numbers.
Least Common Multiple (LCM) of 467 and 468 is 218556.
LCM(467,468) = 218556
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 467 and 468. First we will calculate the prime factors of 467 and 468.
Prime Factorization of 467
467 | 467 |
1 |
Prime factors of 467 are 467. Prime factorization of 467 in exponential form is:
467 = 4671
Prime Factorization of 468
2 | 468 |
2 | 234 |
3 | 117 |
3 | 39 |
13 | 13 |
1 |
Prime factors of 468 are 2, 3,13. Prime factorization of 468 in exponential form is:
468 = 22×32×131
Now multiplying the highest exponent prime factors to calculate the LCM of 467 and 468.
LCM(467,468) = 22×32×131×4671
LCM(467,468) = 218556
Factors of 467
List of positive integer factors of 467 that divides 467 without a remainder.
1, 467
Factors of 468
List of positive integer factors of 468 that divides 468 without a remainder.
1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 467 and 468, than apply into the LCM equation.
GCF(467,468) = 1
LCM(467,468) = ( 467 × 468) / 1
LCM(467,468) = 218556 / 1
LCM(467,468) = 218556
(i) The LCM of 468 and 467 is associative
LCM of 467 and 468 = LCM of 468 and 467
1. What is the LCM of 467 and 468?
Answer: LCM of 467 and 468 is 218556.
2. What are the Factors of 467?
Answer: Factors of 467 are 1, 467. There are 2 integers that are factors of 467. The greatest factor of 467 is 467.
3. What are the Factors of 468?
Answer: Factors of 468 are 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468. There are 18 integers that are factors of 468. The greatest factor of 468 is 468.
4. How to Find the LCM of 467 and 468?
Answer:
Least Common Multiple of 467 and 468 = 218556
Step 1: Find the prime factorization of 467
467 = 467
Step 2: Find the prime factorization of 468
468 = 2 x 2 x 3 x 3 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 218556 = 2 x 2 x 3 x 3 x 13 x 467
Step 4: Therefore, the least common multiple of 467 and 468 is 218556.