Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1006 and 1010 the smallest integer that is 508030 that is divisible by both numbers.
Least Common Multiple (LCM) of 1006 and 1010 is 508030.
LCM(1006,1010) = 508030
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 1006 and 1010. First we will calculate the prime factors of 1006 and 1010.
Prime Factorization of 1006
2 | 1006 |
503 | 503 |
1 |
Prime factors of 1006 are 2,503. Prime factorization of 1006 in exponential form is:
1006 = 21×5031
Prime Factorization of 1010
2 | 1010 |
5 | 505 |
101 | 101 |
1 |
Prime factors of 1010 are 2, 5,101. Prime factorization of 1010 in exponential form is:
1010 = 21×51×1011
Now multiplying the highest exponent prime factors to calculate the LCM of 1006 and 1010.
LCM(1006,1010) = 21×51×1011×5031
LCM(1006,1010) = 508030
Factors of 1006
List of positive integer factors of 1006 that divides 1006 without a remainder.
1, 2, 503, 1006
Factors of 1010
List of positive integer factors of 1010 that divides 1010 without a remainder.
1, 2, 5, 10, 101, 202, 505, 1010
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1006 and 1010, than apply into the LCM equation.
GCF(1006,1010) = 2
LCM(1006,1010) = ( 1006 × 1010) / 2
LCM(1006,1010) = 1016060 / 2
LCM(1006,1010) = 508030
(i) The LCM of 1010 and 1006 is associative
LCM of 1006 and 1010 = LCM of 1010 and 1006
1. What is the LCM of 1006 and 1010?
Answer: LCM of 1006 and 1010 is 508030.
2. What are the Factors of 1006?
Answer: Factors of 1006 are 1, 2, 503, 1006. There are 4 integers that are factors of 1006. The greatest factor of 1006 is 1006.
3. What are the Factors of 1010?
Answer: Factors of 1010 are 1, 2, 5, 10, 101, 202, 505, 1010. There are 8 integers that are factors of 1010. The greatest factor of 1010 is 1010.
4. How to Find the LCM of 1006 and 1010?
Answer:
Least Common Multiple of 1006 and 1010 = 508030
Step 1: Find the prime factorization of 1006
1006 = 2 x 503
Step 2: Find the prime factorization of 1010
1010 = 2 x 5 x 101
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 508030 = 2 x 5 x 101 x 503
Step 4: Therefore, the least common multiple of 1006 and 1010 is 508030.