Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 880 and 884 the smallest integer that is 194480 that is divisible by both numbers.
Least Common Multiple (LCM) of 880 and 884 is 194480.
LCM(880,884) = 194480
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 880 and 884. First we will calculate the prime factors of 880 and 884.
Prime Factorization of 880
2 | 880 |
2 | 440 |
2 | 220 |
2 | 110 |
5 | 55 |
11 | 11 |
1 |
Prime factors of 880 are 2, 5,11. Prime factorization of 880 in exponential form is:
880 = 24×51×111
Prime Factorization of 884
2 | 884 |
2 | 442 |
13 | 221 |
17 | 17 |
1 |
Prime factors of 884 are 2, 13,17. Prime factorization of 884 in exponential form is:
884 = 22×131×171
Now multiplying the highest exponent prime factors to calculate the LCM of 880 and 884.
LCM(880,884) = 24×51×111×131×171
LCM(880,884) = 194480
Factors of 880
List of positive integer factors of 880 that divides 880 without a remainder.
1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
Factors of 884
List of positive integer factors of 884 that divides 884 without a remainder.
1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 880 and 884, than apply into the LCM equation.
GCF(880,884) = 4
LCM(880,884) = ( 880 × 884) / 4
LCM(880,884) = 777920 / 4
LCM(880,884) = 194480
(i) The LCM of 884 and 880 is associative
LCM of 880 and 884 = LCM of 884 and 880
1. What is the LCM of 880 and 884?
Answer: LCM of 880 and 884 is 194480.
2. What are the Factors of 880?
Answer: Factors of 880 are 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880. There are 20 integers that are factors of 880. The greatest factor of 880 is 880.
3. What are the Factors of 884?
Answer: Factors of 884 are 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884. There are 12 integers that are factors of 884. The greatest factor of 884 is 884.
4. How to Find the LCM of 880 and 884?
Answer:
Least Common Multiple of 880 and 884 = 194480
Step 1: Find the prime factorization of 880
880 = 2 x 2 x 2 x 2 x 5 x 11
Step 2: Find the prime factorization of 884
884 = 2 x 2 x 13 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 194480 = 2 x 2 x 2 x 2 x 5 x 11 x 13 x 17
Step 4: Therefore, the least common multiple of 880 and 884 is 194480.