63
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.
1575 = 3 * 3 * 5 * 5 * 73 x 3 x 5 x 5 x 7 = 1575
As a product of its prime factors: 3*3*5*5*7 = 1575
As a product of its prime factors: 3*3*5*5*7 = 1575
.025
The answer is 1575*5 = 7875
0.0001
375 over 1575 or 375/1575 is 5/21 in lowest (simplified) terms. Meaning that both the numerator and denominator can be divided by 75. 375 ÷ 75 = 5 ------------------- 1575 ÷ 75 = 21
0.6
68/1000 = 0.068
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.
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
(1575-1250)/original figure, 1575... x100 = 20.63% decrease
7980459Improved Answer:-1575 = MDLXXV
157.5 = 1575/10 or 315/2157.5 = 1575/10 or 315/2157.5 = 1575/10 or 315/2157.5 = 1575/10 or 315/2
025 is the same as 25 which is greater than 5