Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9498 and 9506 the smallest integer that is 45143994 that is divisible by both numbers.
Least Common Multiple (LCM) of 9498 and 9506 is 45143994.
LCM(9498,9506) = 45143994
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 9498 and 9506. First we will calculate the prime factors of 9498 and 9506.
Prime Factorization of 9498
2 | 9498 |
3 | 4749 |
1583 | 1583 |
1 |
Prime factors of 9498 are 2, 3,1583. Prime factorization of 9498 in exponential form is:
9498 = 21×31×15831
Prime Factorization of 9506
2 | 9506 |
7 | 4753 |
7 | 679 |
97 | 97 |
1 |
Prime factors of 9506 are 2, 7,97. Prime factorization of 9506 in exponential form is:
9506 = 21×72×971
Now multiplying the highest exponent prime factors to calculate the LCM of 9498 and 9506.
LCM(9498,9506) = 21×31×72×971×15831
LCM(9498,9506) = 45143994
Factors of 9498
List of positive integer factors of 9498 that divides 9498 without a remainder.
1, 2, 3, 6, 1583, 3166, 4749, 9498
Factors of 9506
List of positive integer factors of 9506 that divides 9506 without a remainder.
1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9498 and 9506, than apply into the LCM equation.
GCF(9498,9506) = 2
LCM(9498,9506) = ( 9498 × 9506) / 2
LCM(9498,9506) = 90287988 / 2
LCM(9498,9506) = 45143994
(i) The LCM of 9506 and 9498 is associative
LCM of 9498 and 9506 = LCM of 9506 and 9498
1. What is the LCM of 9498 and 9506?
Answer: LCM of 9498 and 9506 is 45143994.
2. What are the Factors of 9498?
Answer: Factors of 9498 are 1, 2, 3, 6, 1583, 3166, 4749, 9498. There are 8 integers that are factors of 9498. The greatest factor of 9498 is 9498.
3. What are the Factors of 9506?
Answer: Factors of 9506 are 1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506. There are 12 integers that are factors of 9506. The greatest factor of 9506 is 9506.
4. How to Find the LCM of 9498 and 9506?
Answer:
Least Common Multiple of 9498 and 9506 = 45143994
Step 1: Find the prime factorization of 9498
9498 = 2 x 3 x 1583
Step 2: Find the prime factorization of 9506
9506 = 2 x 7 x 7 x 97
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45143994 = 2 x 3 x 7 x 7 x 97 x 1583
Step 4: Therefore, the least common multiple of 9498 and 9506 is 45143994.