Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7029 and 7036 the smallest integer that is 49456044 that is divisible by both numbers.
Least Common Multiple (LCM) of 7029 and 7036 is 49456044.
LCM(7029,7036) = 49456044
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 7029 and 7036. First we will calculate the prime factors of 7029 and 7036.
Prime Factorization of 7029
3 | 7029 |
3 | 2343 |
11 | 781 |
71 | 71 |
1 |
Prime factors of 7029 are 3, 11,71. Prime factorization of 7029 in exponential form is:
7029 = 32×111×711
Prime Factorization of 7036
2 | 7036 |
2 | 3518 |
1759 | 1759 |
1 |
Prime factors of 7036 are 2,1759. Prime factorization of 7036 in exponential form is:
7036 = 22×17591
Now multiplying the highest exponent prime factors to calculate the LCM of 7029 and 7036.
LCM(7029,7036) = 22×32×111×711×17591
LCM(7029,7036) = 49456044
Factors of 7029
List of positive integer factors of 7029 that divides 7029 without a remainder.
1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029
Factors of 7036
List of positive integer factors of 7036 that divides 7036 without a remainder.
1, 2, 4, 1759, 3518, 7036
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7029 and 7036, than apply into the LCM equation.
GCF(7029,7036) = 1
LCM(7029,7036) = ( 7029 × 7036) / 1
LCM(7029,7036) = 49456044 / 1
LCM(7029,7036) = 49456044
(i) The LCM of 7036 and 7029 is associative
LCM of 7029 and 7036 = LCM of 7036 and 7029
1. What is the LCM of 7029 and 7036?
Answer: LCM of 7029 and 7036 is 49456044.
2. What are the Factors of 7029?
Answer: Factors of 7029 are 1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029. There are 12 integers that are factors of 7029. The greatest factor of 7029 is 7029.
3. What are the Factors of 7036?
Answer: Factors of 7036 are 1, 2, 4, 1759, 3518, 7036. There are 6 integers that are factors of 7036. The greatest factor of 7036 is 7036.
4. How to Find the LCM of 7029 and 7036?
Answer:
Least Common Multiple of 7029 and 7036 = 49456044
Step 1: Find the prime factorization of 7029
7029 = 3 x 3 x 11 x 71
Step 2: Find the prime factorization of 7036
7036 = 2 x 2 x 1759
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 49456044 = 2 x 2 x 3 x 3 x 11 x 71 x 1759
Step 4: Therefore, the least common multiple of 7029 and 7036 is 49456044.