Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 895 and 902 the smallest integer that is 807290 that is divisible by both numbers.
Least Common Multiple (LCM) of 895 and 902 is 807290.
LCM(895,902) = 807290
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 895 and 902. First we will calculate the prime factors of 895 and 902.
Prime Factorization of 895
5 | 895 |
179 | 179 |
1 |
Prime factors of 895 are 5,179. Prime factorization of 895 in exponential form is:
895 = 51×1791
Prime Factorization of 902
2 | 902 |
11 | 451 |
41 | 41 |
1 |
Prime factors of 902 are 2, 11,41. Prime factorization of 902 in exponential form is:
902 = 21×111×411
Now multiplying the highest exponent prime factors to calculate the LCM of 895 and 902.
LCM(895,902) = 21×51×111×411×1791
LCM(895,902) = 807290
Factors of 895
List of positive integer factors of 895 that divides 895 without a remainder.
1, 5, 179, 895
Factors of 902
List of positive integer factors of 902 that divides 902 without a remainder.
1, 2, 11, 22, 41, 82, 451, 902
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 895 and 902, than apply into the LCM equation.
GCF(895,902) = 1
LCM(895,902) = ( 895 × 902) / 1
LCM(895,902) = 807290 / 1
LCM(895,902) = 807290
(i) The LCM of 902 and 895 is associative
LCM of 895 and 902 = LCM of 902 and 895
1. What is the LCM of 895 and 902?
Answer: LCM of 895 and 902 is 807290.
2. What are the Factors of 895?
Answer: Factors of 895 are 1, 5, 179, 895. There are 4 integers that are factors of 895. The greatest factor of 895 is 895.
3. What are the Factors of 902?
Answer: Factors of 902 are 1, 2, 11, 22, 41, 82, 451, 902. There are 8 integers that are factors of 902. The greatest factor of 902 is 902.
4. How to Find the LCM of 895 and 902?
Answer:
Least Common Multiple of 895 and 902 = 807290
Step 1: Find the prime factorization of 895
895 = 5 x 179
Step 2: Find the prime factorization of 902
902 = 2 x 11 x 41
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 807290 = 2 x 5 x 11 x 41 x 179
Step 4: Therefore, the least common multiple of 895 and 902 is 807290.