Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9663 and 9670 the smallest integer that is 93441210 that is divisible by both numbers.
Least Common Multiple (LCM) of 9663 and 9670 is 93441210.
LCM(9663,9670) = 93441210
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 9663 and 9670. First we will calculate the prime factors of 9663 and 9670.
Prime Factorization of 9663
3 | 9663 |
3221 | 3221 |
1 |
Prime factors of 9663 are 3,3221. Prime factorization of 9663 in exponential form is:
9663 = 31×32211
Prime Factorization of 9670
2 | 9670 |
5 | 4835 |
967 | 967 |
1 |
Prime factors of 9670 are 2, 5,967. Prime factorization of 9670 in exponential form is:
9670 = 21×51×9671
Now multiplying the highest exponent prime factors to calculate the LCM of 9663 and 9670.
LCM(9663,9670) = 21×31×51×9671×32211
LCM(9663,9670) = 93441210
Factors of 9663
List of positive integer factors of 9663 that divides 9663 without a remainder.
1, 3, 3221, 9663
Factors of 9670
List of positive integer factors of 9670 that divides 9670 without a remainder.
1, 2, 5, 10, 967, 1934, 4835, 9670
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9663 and 9670, than apply into the LCM equation.
GCF(9663,9670) = 1
LCM(9663,9670) = ( 9663 × 9670) / 1
LCM(9663,9670) = 93441210 / 1
LCM(9663,9670) = 93441210
(i) The LCM of 9670 and 9663 is associative
LCM of 9663 and 9670 = LCM of 9670 and 9663
1. What is the LCM of 9663 and 9670?
Answer: LCM of 9663 and 9670 is 93441210.
2. What are the Factors of 9663?
Answer: Factors of 9663 are 1, 3, 3221, 9663. There are 4 integers that are factors of 9663. The greatest factor of 9663 is 9663.
3. What are the Factors of 9670?
Answer: Factors of 9670 are 1, 2, 5, 10, 967, 1934, 4835, 9670. There are 8 integers that are factors of 9670. The greatest factor of 9670 is 9670.
4. How to Find the LCM of 9663 and 9670?
Answer:
Least Common Multiple of 9663 and 9670 = 93441210
Step 1: Find the prime factorization of 9663
9663 = 3 x 3221
Step 2: Find the prime factorization of 9670
9670 = 2 x 5 x 967
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 93441210 = 2 x 3 x 5 x 967 x 3221
Step 4: Therefore, the least common multiple of 9663 and 9670 is 93441210.