Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8953 and 8955 the smallest integer that is 80174115 that is divisible by both numbers.
Least Common Multiple (LCM) of 8953 and 8955 is 80174115.
LCM(8953,8955) = 80174115
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 8953 and 8955. First we will calculate the prime factors of 8953 and 8955.
Prime Factorization of 8953
7 | 8953 |
1279 | 1279 |
1 |
Prime factors of 8953 are 7,1279. Prime factorization of 8953 in exponential form is:
8953 = 71×12791
Prime Factorization of 8955
3 | 8955 |
3 | 2985 |
5 | 995 |
199 | 199 |
1 |
Prime factors of 8955 are 3, 5,199. Prime factorization of 8955 in exponential form is:
8955 = 32×51×1991
Now multiplying the highest exponent prime factors to calculate the LCM of 8953 and 8955.
LCM(8953,8955) = 32×51×71×1991×12791
LCM(8953,8955) = 80174115
Factors of 8953
List of positive integer factors of 8953 that divides 8953 without a remainder.
1, 7, 1279, 8953
Factors of 8955
List of positive integer factors of 8955 that divides 8955 without a remainder.
1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 8955
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8953 and 8955, than apply into the LCM equation.
GCF(8953,8955) = 1
LCM(8953,8955) = ( 8953 × 8955) / 1
LCM(8953,8955) = 80174115 / 1
LCM(8953,8955) = 80174115
(i) The LCM of 8955 and 8953 is associative
LCM of 8953 and 8955 = LCM of 8955 and 8953
1. What is the LCM of 8953 and 8955?
Answer: LCM of 8953 and 8955 is 80174115.
2. What are the Factors of 8953?
Answer: Factors of 8953 are 1, 7, 1279, 8953. There are 4 integers that are factors of 8953. The greatest factor of 8953 is 8953.
3. What are the Factors of 8955?
Answer: Factors of 8955 are 1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 8955. There are 12 integers that are factors of 8955. The greatest factor of 8955 is 8955.
4. How to Find the LCM of 8953 and 8955?
Answer:
Least Common Multiple of 8953 and 8955 = 80174115
Step 1: Find the prime factorization of 8953
8953 = 7 x 1279
Step 2: Find the prime factorization of 8955
8955 = 3 x 3 x 5 x 199
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 80174115 = 3 x 3 x 5 x 7 x 199 x 1279
Step 4: Therefore, the least common multiple of 8953 and 8955 is 80174115.