To determine how many times 63 can go into 1575 without going over, we divide 1575 by 63. The result is 25, which means that 63 can go into 1575 25 times without going over.
1575 1575/25=63 1575/35=45 and 1575/45=35
The answer is 1575*5 = 7875
1575, 3150, 4725, 6300, 7875, 9450, 11025 . . .
1535, 1540, 1545, 1550, 1555, 1560, 1565, 1570, 1575.
1575 = 32 x 52 x 7
You have just written it "in numbers."
As a product of its prime factors: 3*3*5*5*7 = 1575
You need two or more numbers to find common factors.ex. "What are the common factors of 1575 and 1780?"
7875
Composite. A prime number is defined as "a number not divisable by any integer other than itself and 1". It can be seen that 1575 can be divided by 5,15,25,75 and maybe more. None of these numbers are 1575 or 1 so the number is composite.
LCM is least common multiple of two or more numbers. LCM of 35 and 225 is: 35=5x7 225=3x3x5x5 LCM=3x3x5x5x7 = 1575.
No, 1575 is not a prime number, because it can be divided by numbers other than 1 and itself. In particular without much thought you can see that it is divisible by 5.
1575 1575/25=63 1575/35=45 and 1575/45=35
1050, 1575, 2100, 2625, 3150 +525 . . .
1, 9, 25, 225
(1575-1250)/original figure, 1575... x100 = 20.63% decrease