For each given number, add the digits. If the sum comes to nine, then it is divisible by '9'. 234 ; 2 + 3 + 4 = 9 So is dividble by '9' 345 ; 3 + 4 + 5 = 12 = 1 + 2 = 3 Not divisible by '9' 567 ; 5 + 6 + 7 = 18 = 1 + 8 = 9 so is divisible by '9'.
The greatest common factor of 123 and 234 is 3.123: the digits (1, 2, 3) add up to 6.234: the digits (2, 3, 4) add up to 9.So both 6 and 9 are divisible by three.More formally:The prime factors of 123 are 3 and 41, while the prime factors of 234 are 2, 3, 3, and 13. The intersection of [3, 41] and [2, 3, 3, 13] is [3], therefore the Greatest Common Factor (GCF) of 123 and 234 is 3.
Oh, dude, let me drop some math knowledge on you. So, a prime number is a number greater than 1 that can only be divided by 1 and itself. Out of those options, 563 is the only prime number. The rest are just hanging out, being all divisible and stuff.
The common multiples of 3 and 9 are 9, 18, 27 and so on.Any number that is divisible by 9 is also divisible by 3. This is because 9 is divisible by 3, so any multiples of 9 must also be divisible by three.78 117 156 195 234 273 312 351 390and so on ...
67% of 234 = 67% * 234 = 0.67 * 234 = 156.78
123
234, 468, 702 and so on.
234 is divisible by: 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117 and 234.
234 x 123 = 28782
All even numbers (they end in 0,2,4,6 or 8) are divisible by 2
78, 156, 234 and so on.
You need to do this 234-123 You can get your answer 111 this is your answer
The LCM of 123 and 234 is 9,594.
1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234
i don't know help
234 is even and divisible by three. It has to be divisible by 6.
234 is an even number so it is divisible by 2.