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What numbers are divisible by 3 221 381 474 922 726?
All numbers divisible by 3, 221, 381, 474, 922 & 726 are multiples of their lowest common multiple which is: 3 = 3 221 = 13 x 17 381 = 3 x 127 474 = 2 x 3 x 79 922 = 2 x 461 726 = 2 x 3 x 112 lcm = 2 x 3 x 112 x 13 x 17 x 79 x 127 x 461 = 736242224998 ie 736242224998, 1484193849996, 2226290774994, 2968387699992, 3710484624990, ...
If x is an integer divisible by 3 then is x2 divisible by 3?
Yes, if x is an integer divisible by 3, then x^2 is also divisible by 3. This is because for any integer x, x^2 will also be divisible by 3 if x is divisible by 3. This can be proven using the property that the square of any integer divisible by 3 will also be divisible by 3.
Are all numbers divisible by 3 also by 9 give example?
All numbers divisible by 3 are NOT divisible by 9. As an example, 6, which is divisible by 3, is not divisible by 9. However, all numbers divisible by 9 are also divisible by 3 because 9 is divisible by 3.
Is 3215 divisible by 3?
Not evenly. A number is divisible by 3 if the sum of its digits is divisible by 3.
Is 416 divisible by 2 and 3?
416 is divisible by 2 but is not divisible by 3.
