Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 907 and 913 the smallest integer that is 828091 that is divisible by both numbers.
Least Common Multiple (LCM) of 907 and 913 is 828091.
LCM(907,913) = 828091
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 907 and 913. First we will calculate the prime factors of 907 and 913.
Prime Factorization of 907
907 | 907 |
1 |
Prime factors of 907 are 907. Prime factorization of 907 in exponential form is:
907 = 9071
Prime Factorization of 913
11 | 913 |
83 | 83 |
1 |
Prime factors of 913 are 11,83. Prime factorization of 913 in exponential form is:
913 = 111×831
Now multiplying the highest exponent prime factors to calculate the LCM of 907 and 913.
LCM(907,913) = 111×831×9071
LCM(907,913) = 828091
Factors of 907
List of positive integer factors of 907 that divides 907 without a remainder.
1, 907
Factors of 913
List of positive integer factors of 913 that divides 913 without a remainder.
1, 11, 83, 913
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 907 and 913, than apply into the LCM equation.
GCF(907,913) = 1
LCM(907,913) = ( 907 × 913) / 1
LCM(907,913) = 828091 / 1
LCM(907,913) = 828091
(i) The LCM of 913 and 907 is associative
LCM of 907 and 913 = LCM of 913 and 907
1. What is the LCM of 907 and 913?
Answer: LCM of 907 and 913 is 828091.
2. What are the Factors of 907?
Answer: Factors of 907 are 1, 907. There are 2 integers that are factors of 907. The greatest factor of 907 is 907.
3. What are the Factors of 913?
Answer: Factors of 913 are 1, 11, 83, 913. There are 4 integers that are factors of 913. The greatest factor of 913 is 913.
4. How to Find the LCM of 907 and 913?
Answer:
Least Common Multiple of 907 and 913 = 828091
Step 1: Find the prime factorization of 907
907 = 907
Step 2: Find the prime factorization of 913
913 = 11 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 828091 = 11 x 83 x 907
Step 4: Therefore, the least common multiple of 907 and 913 is 828091.