Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9808 and 9814 the smallest integer that is 48127856 that is divisible by both numbers.
Least Common Multiple (LCM) of 9808 and 9814 is 48127856.
LCM(9808,9814) = 48127856
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 9808 and 9814. First we will calculate the prime factors of 9808 and 9814.
Prime Factorization of 9808
2 | 9808 |
2 | 4904 |
2 | 2452 |
2 | 1226 |
613 | 613 |
1 |
Prime factors of 9808 are 2,613. Prime factorization of 9808 in exponential form is:
9808 = 24×6131
Prime Factorization of 9814
2 | 9814 |
7 | 4907 |
701 | 701 |
1 |
Prime factors of 9814 are 2, 7,701. Prime factorization of 9814 in exponential form is:
9814 = 21×71×7011
Now multiplying the highest exponent prime factors to calculate the LCM of 9808 and 9814.
LCM(9808,9814) = 24×71×6131×7011
LCM(9808,9814) = 48127856
Factors of 9808
List of positive integer factors of 9808 that divides 9808 without a remainder.
1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808
Factors of 9814
List of positive integer factors of 9814 that divides 9814 without a remainder.
1, 2, 7, 14, 701, 1402, 4907, 9814
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9808 and 9814, than apply into the LCM equation.
GCF(9808,9814) = 2
LCM(9808,9814) = ( 9808 × 9814) / 2
LCM(9808,9814) = 96255712 / 2
LCM(9808,9814) = 48127856
(i) The LCM of 9814 and 9808 is associative
LCM of 9808 and 9814 = LCM of 9814 and 9808
1. What is the LCM of 9808 and 9814?
Answer: LCM of 9808 and 9814 is 48127856.
2. What are the Factors of 9808?
Answer: Factors of 9808 are 1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808. There are 10 integers that are factors of 9808. The greatest factor of 9808 is 9808.
3. What are the Factors of 9814?
Answer: Factors of 9814 are 1, 2, 7, 14, 701, 1402, 4907, 9814. There are 8 integers that are factors of 9814. The greatest factor of 9814 is 9814.
4. How to Find the LCM of 9808 and 9814?
Answer:
Least Common Multiple of 9808 and 9814 = 48127856
Step 1: Find the prime factorization of 9808
9808 = 2 x 2 x 2 x 2 x 613
Step 2: Find the prime factorization of 9814
9814 = 2 x 7 x 701
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 48127856 = 2 x 2 x 2 x 2 x 7 x 613 x 701
Step 4: Therefore, the least common multiple of 9808 and 9814 is 48127856.