Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9757 and 9761 the smallest integer that is 95238077 that is divisible by both numbers.
Least Common Multiple (LCM) of 9757 and 9761 is 95238077.
LCM(9757,9761) = 95238077
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 9757 and 9761. First we will calculate the prime factors of 9757 and 9761.
Prime Factorization of 9757
11 | 9757 |
887 | 887 |
1 |
Prime factors of 9757 are 11,887. Prime factorization of 9757 in exponential form is:
9757 = 111×8871
Prime Factorization of 9761
43 | 9761 |
227 | 227 |
1 |
Prime factors of 9761 are 43,227. Prime factorization of 9761 in exponential form is:
9761 = 431×2271
Now multiplying the highest exponent prime factors to calculate the LCM of 9757 and 9761.
LCM(9757,9761) = 111×431×2271×8871
LCM(9757,9761) = 95238077
Factors of 9757
List of positive integer factors of 9757 that divides 9757 without a remainder.
1, 11, 887, 9757
Factors of 9761
List of positive integer factors of 9761 that divides 9761 without a remainder.
1, 43, 227, 9761
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9757 and 9761, than apply into the LCM equation.
GCF(9757,9761) = 1
LCM(9757,9761) = ( 9757 × 9761) / 1
LCM(9757,9761) = 95238077 / 1
LCM(9757,9761) = 95238077
(i) The LCM of 9761 and 9757 is associative
LCM of 9757 and 9761 = LCM of 9761 and 9757
1. What is the LCM of 9757 and 9761?
Answer: LCM of 9757 and 9761 is 95238077.
2. What are the Factors of 9757?
Answer: Factors of 9757 are 1, 11, 887, 9757. There are 4 integers that are factors of 9757. The greatest factor of 9757 is 9757.
3. What are the Factors of 9761?
Answer: Factors of 9761 are 1, 43, 227, 9761. There are 4 integers that are factors of 9761. The greatest factor of 9761 is 9761.
4. How to Find the LCM of 9757 and 9761?
Answer:
Least Common Multiple of 9757 and 9761 = 95238077
Step 1: Find the prime factorization of 9757
9757 = 11 x 887
Step 2: Find the prime factorization of 9761
9761 = 43 x 227
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 95238077 = 11 x 43 x 227 x 887
Step 4: Therefore, the least common multiple of 9757 and 9761 is 95238077.