Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 929 and 930 the smallest integer that is 863970 that is divisible by both numbers.
Least Common Multiple (LCM) of 929 and 930 is 863970.
LCM(929,930) = 863970
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 929 and 930. First we will calculate the prime factors of 929 and 930.
Prime Factorization of 929
929 | 929 |
1 |
Prime factors of 929 are 929. Prime factorization of 929 in exponential form is:
929 = 9291
Prime Factorization of 930
2 | 930 |
3 | 465 |
5 | 155 |
31 | 31 |
1 |
Prime factors of 930 are 2, 3, 5,31. Prime factorization of 930 in exponential form is:
930 = 21×31×51×311
Now multiplying the highest exponent prime factors to calculate the LCM of 929 and 930.
LCM(929,930) = 21×31×51×311×9291
LCM(929,930) = 863970
Factors of 929
List of positive integer factors of 929 that divides 929 without a remainder.
1, 929
Factors of 930
List of positive integer factors of 930 that divides 930 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 929 and 930, than apply into the LCM equation.
GCF(929,930) = 1
LCM(929,930) = ( 929 × 930) / 1
LCM(929,930) = 863970 / 1
LCM(929,930) = 863970
(i) The LCM of 930 and 929 is associative
LCM of 929 and 930 = LCM of 930 and 929
1. What is the LCM of 929 and 930?
Answer: LCM of 929 and 930 is 863970.
2. What are the Factors of 929?
Answer: Factors of 929 are 1, 929. There are 2 integers that are factors of 929. The greatest factor of 929 is 929.
3. What are the Factors of 930?
Answer: Factors of 930 are 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930. There are 16 integers that are factors of 930. The greatest factor of 930 is 930.
4. How to Find the LCM of 929 and 930?
Answer:
Least Common Multiple of 929 and 930 = 863970
Step 1: Find the prime factorization of 929
929 = 929
Step 2: Find the prime factorization of 930
930 = 2 x 3 x 5 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 863970 = 2 x 3 x 5 x 31 x 929
Step 4: Therefore, the least common multiple of 929 and 930 is 863970.