Question

which number can divided by 1 to 10 all number completely​

Answer 1

Answer:

2520

Step-by-step explanation:

yes this number is divided by all 1 to 10

Answer 2

Answer:

To find the least number which us completely divisible by all number from 1 to 10 including both, we need to find LCM of these numbers :

• We can factories these numbers as :

⇒ 1 = 1

⇒ 2 = 1 × 2

⇒ 3 = 1 × 3

⇒ 4 = 1 × 2²

⇒ 5 = 1 × 5

⇒ 6 = 1 × 2 × 3

⇒ 7 = 1 × 7

⇒ 8 = 1 × 2³

⇒ 9 = 1 × 3²

⇒ 10 = 1 × 2 × 5

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• Least Common Multiple of these numbers :

LCM : The smallest positive number that is a multiple of two or more numbers.

⇢ LCM = 1 × 2³ × 3² × 5 × 7

⇢ LCM = 1 × 8 × 9 × 5 × 7

⇢ LCM = 2520

∴ Hence, 2520 is that number which is completely divisible by all numbers from 1 to 10.