What is the smallest number divisible by 12?
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What is the smallest number divisible by 12?
Smallest number exactly divisible by 12,20,224 and 32 is their LCM. LCM is given by the product of prime factors, each raised by the highest exponent. As 2 occur maximum 5 times, 3 and 5 occur one time each. Hence, the required smallest number is 480.
What are the numbers divisible by 14?
Divisibility rules for numbers 1–30
Divisor | Divisibility condition |
---|---|
14 | It is divisible by 2 and by 7. |
Add the last two digits to twice the rest. The result must be divisible by 14. | |
15 | It is divisible by 3 and by 5. |
16 | If the thousands digit is even, the number formed by the last three digits must be divisible by 16. |
What are the numbers divisible by 12?
Factors of 12 are 1, 2,3,4,6, and 12. So the number 12 will be divisible by 1,2,3,4,6 and 12.
What is the 10th multiple of 12?
List of the First 20 Multiples of 12
Multiplication | Multiples of 12 |
---|---|
12 × 7 | 84 |
12 × 8 | 96 |
12 × 9 | 108 |
12 × 10 | 120 |
What is the smallest number divisible by?
2520
In mathematics 2520 is: the smallest number divisible by all integers from 1 to 10, i.e., it is their least common multiple.
What is the smallest number divisible by 18 15 and 12?
What is the LCM of 12, 15, and 18? Answer: LCM of 12, 15, and 18 is 180. Explanation: The LCM of three non-zero integers, a(12), b(15), and c(18), is the smallest positive integer m(180) that is divisible by a(12), b(15), and c(18) without any remainder.
What is the smallest four digit number divisible by 12?
The smallest number of 4 digits exactly divisible by 12, 15, 18 and 27 is. 1001.
Is 12 divisible by 3 yes or no?
Since the answer to our division is a whole number, we know that 12 is divisible by 3.