Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9351 and 9355 the smallest integer that is 87478605 that is divisible by both numbers.
Least Common Multiple (LCM) of 9351 and 9355 is 87478605.
LCM(9351,9355) = 87478605
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 9351 and 9355. First we will calculate the prime factors of 9351 and 9355.
Prime Factorization of 9351
3 | 9351 |
3 | 3117 |
1039 | 1039 |
1 |
Prime factors of 9351 are 3,1039. Prime factorization of 9351 in exponential form is:
9351 = 32×10391
Prime Factorization of 9355
5 | 9355 |
1871 | 1871 |
1 |
Prime factors of 9355 are 5,1871. Prime factorization of 9355 in exponential form is:
9355 = 51×18711
Now multiplying the highest exponent prime factors to calculate the LCM of 9351 and 9355.
LCM(9351,9355) = 32×51×10391×18711
LCM(9351,9355) = 87478605
Factors of 9351
List of positive integer factors of 9351 that divides 9351 without a remainder.
1, 3, 9, 1039, 3117, 9351
Factors of 9355
List of positive integer factors of 9355 that divides 9355 without a remainder.
1, 5, 1871, 9355
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9351 and 9355, than apply into the LCM equation.
GCF(9351,9355) = 1
LCM(9351,9355) = ( 9351 × 9355) / 1
LCM(9351,9355) = 87478605 / 1
LCM(9351,9355) = 87478605
(i) The LCM of 9355 and 9351 is associative
LCM of 9351 and 9355 = LCM of 9355 and 9351
1. What is the LCM of 9351 and 9355?
Answer: LCM of 9351 and 9355 is 87478605.
2. What are the Factors of 9351?
Answer: Factors of 9351 are 1, 3, 9, 1039, 3117, 9351. There are 6 integers that are factors of 9351. The greatest factor of 9351 is 9351.
3. What are the Factors of 9355?
Answer: Factors of 9355 are 1, 5, 1871, 9355. There are 4 integers that are factors of 9355. The greatest factor of 9355 is 9355.
4. How to Find the LCM of 9351 and 9355?
Answer:
Least Common Multiple of 9351 and 9355 = 87478605
Step 1: Find the prime factorization of 9351
9351 = 3 x 3 x 1039
Step 2: Find the prime factorization of 9355
9355 = 5 x 1871
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 87478605 = 3 x 3 x 5 x 1039 x 1871
Step 4: Therefore, the least common multiple of 9351 and 9355 is 87478605.