Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9251 and 9258 the smallest integer that is 85645758 that is divisible by both numbers.
Least Common Multiple (LCM) of 9251 and 9258 is 85645758.
LCM(9251,9258) = 85645758
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 9251 and 9258. First we will calculate the prime factors of 9251 and 9258.
Prime Factorization of 9251
11 | 9251 |
29 | 841 |
29 | 29 |
1 |
Prime factors of 9251 are 11,29. Prime factorization of 9251 in exponential form is:
9251 = 111×292
Prime Factorization of 9258
2 | 9258 |
3 | 4629 |
1543 | 1543 |
1 |
Prime factors of 9258 are 2, 3,1543. Prime factorization of 9258 in exponential form is:
9258 = 21×31×15431
Now multiplying the highest exponent prime factors to calculate the LCM of 9251 and 9258.
LCM(9251,9258) = 21×31×111×292×15431
LCM(9251,9258) = 85645758
Factors of 9251
List of positive integer factors of 9251 that divides 9251 without a remainder.
1, 11, 29, 319, 841, 9251
Factors of 9258
List of positive integer factors of 9258 that divides 9258 without a remainder.
1, 2, 3, 6, 1543, 3086, 4629, 9258
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9251 and 9258, than apply into the LCM equation.
GCF(9251,9258) = 1
LCM(9251,9258) = ( 9251 × 9258) / 1
LCM(9251,9258) = 85645758 / 1
LCM(9251,9258) = 85645758
(i) The LCM of 9258 and 9251 is associative
LCM of 9251 and 9258 = LCM of 9258 and 9251
1. What is the LCM of 9251 and 9258?
Answer: LCM of 9251 and 9258 is 85645758.
2. What are the Factors of 9251?
Answer: Factors of 9251 are 1, 11, 29, 319, 841, 9251. There are 6 integers that are factors of 9251. The greatest factor of 9251 is 9251.
3. What are the Factors of 9258?
Answer: Factors of 9258 are 1, 2, 3, 6, 1543, 3086, 4629, 9258. There are 8 integers that are factors of 9258. The greatest factor of 9258 is 9258.
4. How to Find the LCM of 9251 and 9258?
Answer:
Least Common Multiple of 9251 and 9258 = 85645758
Step 1: Find the prime factorization of 9251
9251 = 11 x 29 x 29
Step 2: Find the prime factorization of 9258
9258 = 2 x 3 x 1543
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 85645758 = 2 x 3 x 11 x 29 x 29 x 1543
Step 4: Therefore, the least common multiple of 9251 and 9258 is 85645758.