Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7026 and 7030 the smallest integer that is 24696390 that is divisible by both numbers.
Least Common Multiple (LCM) of 7026 and 7030 is 24696390.
LCM(7026,7030) = 24696390
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 7026 and 7030. First we will calculate the prime factors of 7026 and 7030.
Prime Factorization of 7026
2 | 7026 |
3 | 3513 |
1171 | 1171 |
1 |
Prime factors of 7026 are 2, 3,1171. Prime factorization of 7026 in exponential form is:
7026 = 21×31×11711
Prime Factorization of 7030
2 | 7030 |
5 | 3515 |
19 | 703 |
37 | 37 |
1 |
Prime factors of 7030 are 2, 5, 19,37. Prime factorization of 7030 in exponential form is:
7030 = 21×51×191×371
Now multiplying the highest exponent prime factors to calculate the LCM of 7026 and 7030.
LCM(7026,7030) = 21×31×51×191×371×11711
LCM(7026,7030) = 24696390
Factors of 7026
List of positive integer factors of 7026 that divides 7026 without a remainder.
1, 2, 3, 6, 1171, 2342, 3513, 7026
Factors of 7030
List of positive integer factors of 7030 that divides 7030 without a remainder.
1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7026 and 7030, than apply into the LCM equation.
GCF(7026,7030) = 2
LCM(7026,7030) = ( 7026 × 7030) / 2
LCM(7026,7030) = 49392780 / 2
LCM(7026,7030) = 24696390
(i) The LCM of 7030 and 7026 is associative
LCM of 7026 and 7030 = LCM of 7030 and 7026
1. What is the LCM of 7026 and 7030?
Answer: LCM of 7026 and 7030 is 24696390.
2. What are the Factors of 7026?
Answer: Factors of 7026 are 1, 2, 3, 6, 1171, 2342, 3513, 7026. There are 8 integers that are factors of 7026. The greatest factor of 7026 is 7026.
3. What are the Factors of 7030?
Answer: Factors of 7030 are 1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030. There are 16 integers that are factors of 7030. The greatest factor of 7030 is 7030.
4. How to Find the LCM of 7026 and 7030?
Answer:
Least Common Multiple of 7026 and 7030 = 24696390
Step 1: Find the prime factorization of 7026
7026 = 2 x 3 x 1171
Step 2: Find the prime factorization of 7030
7030 = 2 x 5 x 19 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 24696390 = 2 x 3 x 5 x 19 x 37 x 1171
Step 4: Therefore, the least common multiple of 7026 and 7030 is 24696390.