Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 262 and 264 the smallest integer that is 34584 that is divisible by both numbers.
Least Common Multiple (LCM) of 262 and 264 is 34584.
LCM(262,264) = 34584
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 262 and 264. First we will calculate the prime factors of 262 and 264.
Prime Factorization of 262
2 | 262 |
131 | 131 |
1 |
Prime factors of 262 are 2,131. Prime factorization of 262 in exponential form is:
262 = 21×1311
Prime Factorization of 264
2 | 264 |
2 | 132 |
2 | 66 |
3 | 33 |
11 | 11 |
1 |
Prime factors of 264 are 2, 3,11. Prime factorization of 264 in exponential form is:
264 = 23×31×111
Now multiplying the highest exponent prime factors to calculate the LCM of 262 and 264.
LCM(262,264) = 23×31×111×1311
LCM(262,264) = 34584
Factors of 262
List of positive integer factors of 262 that divides 262 without a remainder.
1, 2, 131, 262
Factors of 264
List of positive integer factors of 264 that divides 264 without a remainder.
1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 262 and 264, than apply into the LCM equation.
GCF(262,264) = 2
LCM(262,264) = ( 262 × 264) / 2
LCM(262,264) = 69168 / 2
LCM(262,264) = 34584
(i) The LCM of 264 and 262 is associative
LCM of 262 and 264 = LCM of 264 and 262
1. What is the LCM of 262 and 264?
Answer: LCM of 262 and 264 is 34584.
2. What are the Factors of 262?
Answer: Factors of 262 are 1, 2, 131, 262. There are 4 integers that are factors of 262. The greatest factor of 262 is 262.
3. What are the Factors of 264?
Answer: Factors of 264 are 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264. There are 16 integers that are factors of 264. The greatest factor of 264 is 264.
4. How to Find the LCM of 262 and 264?
Answer:
Least Common Multiple of 262 and 264 = 34584
Step 1: Find the prime factorization of 262
262 = 2 x 131
Step 2: Find the prime factorization of 264
264 = 2 x 2 x 2 x 3 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 34584 = 2 x 2 x 2 x 3 x 11 x 131
Step 4: Therefore, the least common multiple of 262 and 264 is 34584.