Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10260 and 10268 the smallest integer that is 26337420 that is divisible by both numbers.
Least Common Multiple (LCM) of 10260 and 10268 is 26337420.
LCM(10260,10268) = 26337420
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 10260 and 10268. First we will calculate the prime factors of 10260 and 10268.
Prime Factorization of 10260
2 | 10260 |
2 | 5130 |
3 | 2565 |
3 | 855 |
3 | 285 |
5 | 95 |
19 | 19 |
1 |
Prime factors of 10260 are 2, 3, 5,19. Prime factorization of 10260 in exponential form is:
10260 = 22×33×51×191
Prime Factorization of 10268
2 | 10268 |
2 | 5134 |
17 | 2567 |
151 | 151 |
1 |
Prime factors of 10268 are 2, 17,151. Prime factorization of 10268 in exponential form is:
10268 = 22×171×1511
Now multiplying the highest exponent prime factors to calculate the LCM of 10260 and 10268.
LCM(10260,10268) = 22×33×51×171×191×1511
LCM(10260,10268) = 26337420
Factors of 10260
List of positive integer factors of 10260 that divides 10260 without a remainder.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260
Factors of 10268
List of positive integer factors of 10268 that divides 10268 without a remainder.
1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10260 and 10268, than apply into the LCM equation.
GCF(10260,10268) = 4
LCM(10260,10268) = ( 10260 × 10268) / 4
LCM(10260,10268) = 105349680 / 4
LCM(10260,10268) = 26337420
(i) The LCM of 10268 and 10260 is associative
LCM of 10260 and 10268 = LCM of 10268 and 10260
1. What is the LCM of 10260 and 10268?
Answer: LCM of 10260 and 10268 is 26337420.
2. What are the Factors of 10260?
Answer: Factors of 10260 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260. There are 48 integers that are factors of 10260. The greatest factor of 10260 is 10260.
3. What are the Factors of 10268?
Answer: Factors of 10268 are 1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268. There are 12 integers that are factors of 10268. The greatest factor of 10268 is 10268.
4. How to Find the LCM of 10260 and 10268?
Answer:
Least Common Multiple of 10260 and 10268 = 26337420
Step 1: Find the prime factorization of 10260
10260 = 2 x 2 x 3 x 3 x 3 x 5 x 19
Step 2: Find the prime factorization of 10268
10268 = 2 x 2 x 17 x 151
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 26337420 = 2 x 2 x 3 x 3 x 3 x 5 x 17 x 19 x 151
Step 4: Therefore, the least common multiple of 10260 and 10268 is 26337420.