Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9914 and 9919 the smallest integer that is 98336966 that is divisible by both numbers.
Least Common Multiple (LCM) of 9914 and 9919 is 98336966.
LCM(9914,9919) = 98336966
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 9914 and 9919. First we will calculate the prime factors of 9914 and 9919.
Prime Factorization of 9914
2 | 9914 |
4957 | 4957 |
1 |
Prime factors of 9914 are 2,4957. Prime factorization of 9914 in exponential form is:
9914 = 21×49571
Prime Factorization of 9919
7 | 9919 |
13 | 1417 |
109 | 109 |
1 |
Prime factors of 9919 are 7, 13,109. Prime factorization of 9919 in exponential form is:
9919 = 71×131×1091
Now multiplying the highest exponent prime factors to calculate the LCM of 9914 and 9919.
LCM(9914,9919) = 21×71×131×1091×49571
LCM(9914,9919) = 98336966
Factors of 9914
List of positive integer factors of 9914 that divides 9914 without a remainder.
1, 2, 4957, 9914
Factors of 9919
List of positive integer factors of 9919 that divides 9919 without a remainder.
1, 7, 13, 91, 109, 763, 1417, 9919
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9914 and 9919, than apply into the LCM equation.
GCF(9914,9919) = 1
LCM(9914,9919) = ( 9914 × 9919) / 1
LCM(9914,9919) = 98336966 / 1
LCM(9914,9919) = 98336966
(i) The LCM of 9919 and 9914 is associative
LCM of 9914 and 9919 = LCM of 9919 and 9914
1. What is the LCM of 9914 and 9919?
Answer: LCM of 9914 and 9919 is 98336966.
2. What are the Factors of 9914?
Answer: Factors of 9914 are 1, 2, 4957, 9914. There are 4 integers that are factors of 9914. The greatest factor of 9914 is 9914.
3. What are the Factors of 9919?
Answer: Factors of 9919 are 1, 7, 13, 91, 109, 763, 1417, 9919. There are 8 integers that are factors of 9919. The greatest factor of 9919 is 9919.
4. How to Find the LCM of 9914 and 9919?
Answer:
Least Common Multiple of 9914 and 9919 = 98336966
Step 1: Find the prime factorization of 9914
9914 = 2 x 4957
Step 2: Find the prime factorization of 9919
9919 = 7 x 13 x 109
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 98336966 = 2 x 7 x 13 x 109 x 4957
Step 4: Therefore, the least common multiple of 9914 and 9919 is 98336966.