Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 88 and 96 the smallest integer that is 1056 that is divisible by both numbers.
Least Common Multiple (LCM) of 88 and 96 is 1056.
LCM(88,96) = 1056
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 88 and 96. First we will calculate the prime factors of 88 and 96.
Prime Factorization of 88
2 | 88 |
2 | 44 |
2 | 22 |
11 | 11 |
1 |
Prime factors of 88 are 2,11. Prime factorization of 88 in exponential form is:
88 = 23×111
Prime Factorization of 96
2 | 96 |
2 | 48 |
2 | 24 |
2 | 12 |
2 | 6 |
3 | 3 |
1 |
Prime factors of 96 are 2,3. Prime factorization of 96 in exponential form is:
96 = 25×31
Now multiplying the highest exponent prime factors to calculate the LCM of 88 and 96.
LCM(88,96) = 25×31×111
LCM(88,96) = 1056
Factors of 88
List of positive integer factors of 88 that divides 88 without a remainder.
1, 2, 4, 8, 11, 22, 44, 88
Factors of 96
List of positive integer factors of 96 that divides 96 without a remainder.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 88 and 96, than apply into the LCM equation.
GCF(88,96) = 8
LCM(88,96) = ( 88 × 96) / 8
LCM(88,96) = 8448 / 8
LCM(88,96) = 1056
(i) The LCM of 96 and 88 is associative
LCM of 88 and 96 = LCM of 96 and 88
1. What is the LCM of 88 and 96?
Answer: LCM of 88 and 96 is 1056.
2. What are the Factors of 88?
Answer: Factors of 88 are 1, 2, 4, 8, 11, 22, 44, 88. There are 8 integers that are factors of 88. The greatest factor of 88 is 88.
3. What are the Factors of 96?
Answer: Factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96. There are 12 integers that are factors of 96. The greatest factor of 96 is 96.
4. How to Find the LCM of 88 and 96?
Answer:
Least Common Multiple of 88 and 96 = 1056
Step 1: Find the prime factorization of 88
88 = 2 x 2 x 2 x 11
Step 2: Find the prime factorization of 96
96 = 2 x 2 x 2 x 2 x 2 x 3
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1056 = 2 x 2 x 2 x 2 x 2 x 3 x 11
Step 4: Therefore, the least common multiple of 88 and 96 is 1056.