Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9449 and 9455 the smallest integer that is 89340295 that is divisible by both numbers.
Least Common Multiple (LCM) of 9449 and 9455 is 89340295.
LCM(9449,9455) = 89340295
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 9449 and 9455. First we will calculate the prime factors of 9449 and 9455.
Prime Factorization of 9449
11 | 9449 |
859 | 859 |
1 |
Prime factors of 9449 are 11,859. Prime factorization of 9449 in exponential form is:
9449 = 111×8591
Prime Factorization of 9455
5 | 9455 |
31 | 1891 |
61 | 61 |
1 |
Prime factors of 9455 are 5, 31,61. Prime factorization of 9455 in exponential form is:
9455 = 51×311×611
Now multiplying the highest exponent prime factors to calculate the LCM of 9449 and 9455.
LCM(9449,9455) = 51×111×311×611×8591
LCM(9449,9455) = 89340295
Factors of 9449
List of positive integer factors of 9449 that divides 9449 without a remainder.
1, 11, 859, 9449
Factors of 9455
List of positive integer factors of 9455 that divides 9455 without a remainder.
1, 5, 31, 61, 155, 305, 1891, 9455
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9449 and 9455, than apply into the LCM equation.
GCF(9449,9455) = 1
LCM(9449,9455) = ( 9449 × 9455) / 1
LCM(9449,9455) = 89340295 / 1
LCM(9449,9455) = 89340295
(i) The LCM of 9455 and 9449 is associative
LCM of 9449 and 9455 = LCM of 9455 and 9449
1. What is the LCM of 9449 and 9455?
Answer: LCM of 9449 and 9455 is 89340295.
2. What are the Factors of 9449?
Answer: Factors of 9449 are 1, 11, 859, 9449. There are 4 integers that are factors of 9449. The greatest factor of 9449 is 9449.
3. What are the Factors of 9455?
Answer: Factors of 9455 are 1, 5, 31, 61, 155, 305, 1891, 9455. There are 8 integers that are factors of 9455. The greatest factor of 9455 is 9455.
4. How to Find the LCM of 9449 and 9455?
Answer:
Least Common Multiple of 9449 and 9455 = 89340295
Step 1: Find the prime factorization of 9449
9449 = 11 x 859
Step 2: Find the prime factorization of 9455
9455 = 5 x 31 x 61
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 89340295 = 5 x 11 x 31 x 61 x 859
Step 4: Therefore, the least common multiple of 9449 and 9455 is 89340295.