One of the basics of mathematics is knowing whether the number is even or odd, divisible by 2 and by the sum of its numbers .. But look at this strange number ..!
The number 2520》 looks like a normal number like other numbers, but it is not like that. It is a strange number

and is rarely found between numbers and has puzzled mathematics geniuses to this day .. !!
The strange thing is that it is divisible by numbers from 1 to 10, whether these numbers are odd or even !!
It is known that it is difficult or even impossible to find a number that does

that !!
And when we say the division is accepted, we mean without any fractions remaining after the division process ... !!
Follow the practical application:
2520 ÷ 1 = 2520
2520 ÷ 2 = 1260
2520 ÷ 3 = 840
2520 ÷ 4 = 630
2520 ÷ 5 = 504
2520 ÷ 6 = 420
2520 ÷ 7 = 360

2520 ÷ 8 = 315
2520 ÷ 9 = 280
2520 ÷ 10 = 252
And after mathematicians were confused about finding a convincing mathematical relationship that would make one number divisible in this strange way, they discovered that this number is the product of the numbers: 《7 x 30 x 12)

number that may appear at first glance to be random numbers, but it is not !!
So the surprise that made them more confused than their first was that this number 2520 is a multiplication:
Days of the week 7 x days of the month 30 x months of the year 12.
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