Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1460 and 1467 the smallest integer that is 2141820 that is divisible by both numbers.
Least Common Multiple (LCM) of 1460 and 1467 is 2141820.
LCM(1460,1467) = 2141820
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 1460 and 1467. First we will calculate the prime factors of 1460 and 1467.
Prime Factorization of 1460
2 | 1460 |
2 | 730 |
5 | 365 |
73 | 73 |
1 |
Prime factors of 1460 are 2, 5,73. Prime factorization of 1460 in exponential form is:
1460 = 22×51×731
Prime Factorization of 1467
3 | 1467 |
3 | 489 |
163 | 163 |
1 |
Prime factors of 1467 are 3,163. Prime factorization of 1467 in exponential form is:
1467 = 32×1631
Now multiplying the highest exponent prime factors to calculate the LCM of 1460 and 1467.
LCM(1460,1467) = 22×32×51×731×1631
LCM(1460,1467) = 2141820
Factors of 1460
List of positive integer factors of 1460 that divides 1460 without a remainder.
1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460
Factors of 1467
List of positive integer factors of 1467 that divides 1467 without a remainder.
1, 3, 9, 163, 489, 1467
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1460 and 1467, than apply into the LCM equation.
GCF(1460,1467) = 1
LCM(1460,1467) = ( 1460 × 1467) / 1
LCM(1460,1467) = 2141820 / 1
LCM(1460,1467) = 2141820
(i) The LCM of 1467 and 1460 is associative
LCM of 1460 and 1467 = LCM of 1467 and 1460
1. What is the LCM of 1460 and 1467?
Answer: LCM of 1460 and 1467 is 2141820.
2. What are the Factors of 1460?
Answer: Factors of 1460 are 1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460. There are 12 integers that are factors of 1460. The greatest factor of 1460 is 1460.
3. What are the Factors of 1467?
Answer: Factors of 1467 are 1, 3, 9, 163, 489, 1467. There are 6 integers that are factors of 1467. The greatest factor of 1467 is 1467.
4. How to Find the LCM of 1460 and 1467?
Answer:
Least Common Multiple of 1460 and 1467 = 2141820
Step 1: Find the prime factorization of 1460
1460 = 2 x 2 x 5 x 73
Step 2: Find the prime factorization of 1467
1467 = 3 x 3 x 163
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2141820 = 2 x 2 x 3 x 3 x 5 x 73 x 163
Step 4: Therefore, the least common multiple of 1460 and 1467 is 2141820.