Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8929 and 8930 the smallest integer that is 79735970 that is divisible by both numbers.
Least Common Multiple (LCM) of 8929 and 8930 is 79735970.
LCM(8929,8930) = 79735970
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 8929 and 8930. First we will calculate the prime factors of 8929 and 8930.
Prime Factorization of 8929
8929 | 8929 |
1 |
Prime factors of 8929 are 8929. Prime factorization of 8929 in exponential form is:
8929 = 89291
Prime Factorization of 8930
2 | 8930 |
5 | 4465 |
19 | 893 |
47 | 47 |
1 |
Prime factors of 8930 are 2, 5, 19,47. Prime factorization of 8930 in exponential form is:
8930 = 21×51×191×471
Now multiplying the highest exponent prime factors to calculate the LCM of 8929 and 8930.
LCM(8929,8930) = 21×51×191×471×89291
LCM(8929,8930) = 79735970
Factors of 8929
List of positive integer factors of 8929 that divides 8929 without a remainder.
1, 8929
Factors of 8930
List of positive integer factors of 8930 that divides 8930 without a remainder.
1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8929 and 8930, than apply into the LCM equation.
GCF(8929,8930) = 1
LCM(8929,8930) = ( 8929 × 8930) / 1
LCM(8929,8930) = 79735970 / 1
LCM(8929,8930) = 79735970
(i) The LCM of 8930 and 8929 is associative
LCM of 8929 and 8930 = LCM of 8930 and 8929
1. What is the LCM of 8929 and 8930?
Answer: LCM of 8929 and 8930 is 79735970.
2. What are the Factors of 8929?
Answer: Factors of 8929 are 1, 8929. There are 2 integers that are factors of 8929. The greatest factor of 8929 is 8929.
3. What are the Factors of 8930?
Answer: Factors of 8930 are 1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930. There are 16 integers that are factors of 8930. The greatest factor of 8930 is 8930.
4. How to Find the LCM of 8929 and 8930?
Answer:
Least Common Multiple of 8929 and 8930 = 79735970
Step 1: Find the prime factorization of 8929
8929 = 8929
Step 2: Find the prime factorization of 8930
8930 = 2 x 5 x 19 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 79735970 = 2 x 5 x 19 x 47 x 8929
Step 4: Therefore, the least common multiple of 8929 and 8930 is 79735970.