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Is 2468 a prime number?
2468 is not a prime number because it has more than twofactors.Points to remember!1-Every number except 0 is divisible by itself.2-Every number is divisible by 1.3-It means every number except 0 and 1 has minimum two factors.Therefore, 2468 has factors: 1 and 2468.In order to show that given number is not prime there is no need to find all the factors we just have to show that it has more than two factors.2468 is also divisible by 2, which means that 2 is also a factor of 2468(more than two factors).Therefore, 2468 is not a prime number.
What number is not a factor of number 2468?
Anything that isn't 1, 2, 4, 617, 1234, 2468
Why don't all multiples of five end in five?
Because every even number of fives is a multiple of ten, and ends in zero. 5 x 2 = 10
Is 2690 divisible by 2 and 3?
By 2 but not by 3. 2690 is a multiple of 2 because it ends in 0 but it isn't a multiple of 3 because 2 + 6 + 9 = 17 and 17 isn't a multiple of 3
What is 600 divisble by?
600 divisble by:2 it is even3 the sum of digits is a multiple of 3 (6 + 0 + 0 = 6)4 the last two digits is a multiple of 45 it ends with 0 or 56 it is divisible by 2 and 38 the last three digits is multiple of 810 it is ends with 0
