Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9457 and 9461 the smallest integer that is 89472677 that is divisible by both numbers.
Least Common Multiple (LCM) of 9457 and 9461 is 89472677.
LCM(9457,9461) = 89472677
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 9457 and 9461. First we will calculate the prime factors of 9457 and 9461.
Prime Factorization of 9457
7 | 9457 |
7 | 1351 |
193 | 193 |
1 |
Prime factors of 9457 are 7,193. Prime factorization of 9457 in exponential form is:
9457 = 72×1931
Prime Factorization of 9461
9461 | 9461 |
1 |
Prime factors of 9461 are 9461. Prime factorization of 9461 in exponential form is:
9461 = 94611
Now multiplying the highest exponent prime factors to calculate the LCM of 9457 and 9461.
LCM(9457,9461) = 72×1931×94611
LCM(9457,9461) = 89472677
Factors of 9457
List of positive integer factors of 9457 that divides 9457 without a remainder.
1, 7, 49, 193, 1351, 9457
Factors of 9461
List of positive integer factors of 9461 that divides 9461 without a remainder.
1, 9461
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9457 and 9461, than apply into the LCM equation.
GCF(9457,9461) = 1
LCM(9457,9461) = ( 9457 × 9461) / 1
LCM(9457,9461) = 89472677 / 1
LCM(9457,9461) = 89472677
(i) The LCM of 9461 and 9457 is associative
LCM of 9457 and 9461 = LCM of 9461 and 9457
1. What is the LCM of 9457 and 9461?
Answer: LCM of 9457 and 9461 is 89472677.
2. What are the Factors of 9457?
Answer: Factors of 9457 are 1, 7, 49, 193, 1351, 9457. There are 6 integers that are factors of 9457. The greatest factor of 9457 is 9457.
3. What are the Factors of 9461?
Answer: Factors of 9461 are 1, 9461. There are 2 integers that are factors of 9461. The greatest factor of 9461 is 9461.
4. How to Find the LCM of 9457 and 9461?
Answer:
Least Common Multiple of 9457 and 9461 = 89472677
Step 1: Find the prime factorization of 9457
9457 = 7 x 7 x 193
Step 2: Find the prime factorization of 9461
9461 = 9461
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 89472677 = 7 x 7 x 193 x 9461
Step 4: Therefore, the least common multiple of 9457 and 9461 is 89472677.