Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 881 and 888 the smallest integer that is 782328 that is divisible by both numbers.
Least Common Multiple (LCM) of 881 and 888 is 782328.
LCM(881,888) = 782328
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 881 and 888. First we will calculate the prime factors of 881 and 888.
Prime Factorization of 881
881 | 881 |
1 |
Prime factors of 881 are 881. Prime factorization of 881 in exponential form is:
881 = 8811
Prime Factorization of 888
2 | 888 |
2 | 444 |
2 | 222 |
3 | 111 |
37 | 37 |
1 |
Prime factors of 888 are 2, 3,37. Prime factorization of 888 in exponential form is:
888 = 23×31×371
Now multiplying the highest exponent prime factors to calculate the LCM of 881 and 888.
LCM(881,888) = 23×31×371×8811
LCM(881,888) = 782328
Factors of 881
List of positive integer factors of 881 that divides 881 without a remainder.
1, 881
Factors of 888
List of positive integer factors of 888 that divides 888 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 881 and 888, than apply into the LCM equation.
GCF(881,888) = 1
LCM(881,888) = ( 881 × 888) / 1
LCM(881,888) = 782328 / 1
LCM(881,888) = 782328
(i) The LCM of 888 and 881 is associative
LCM of 881 and 888 = LCM of 888 and 881
1. What is the LCM of 881 and 888?
Answer: LCM of 881 and 888 is 782328.
2. What are the Factors of 881?
Answer: Factors of 881 are 1, 881. There are 2 integers that are factors of 881. The greatest factor of 881 is 881.
3. What are the Factors of 888?
Answer: Factors of 888 are 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888. There are 16 integers that are factors of 888. The greatest factor of 888 is 888.
4. How to Find the LCM of 881 and 888?
Answer:
Least Common Multiple of 881 and 888 = 782328
Step 1: Find the prime factorization of 881
881 = 881
Step 2: Find the prime factorization of 888
888 = 2 x 2 x 2 x 3 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 782328 = 2 x 2 x 2 x 3 x 37 x 881
Step 4: Therefore, the least common multiple of 881 and 888 is 782328.