Given Number: 104
Test a Number for Divisibility by Three (3):
• A Number is divisible by 3 if the Sum of the Digits in the Number is divisible by 3
Sum of the Digits in 104: 1+0+4 = 5
5 is not divisible by 3
Therefore, 104 is NOT divisible by 3
Note: Since 104 is not divisible by 3, it follows that 104 is also not divisible by any multiple of 3 (6, 9, 12, …)
Test a Number for Divisibility by Three (3):
• A Number is divisible by 3 if the Sum of the Digits in the Number is divisible by 3
Sum of the Digits in 104: 1+0+4 = 5
5 is not divisible by 3
Therefore, 104 is NOT divisible by 3
Note: Since 104 is not divisible by 3, it follows that 104 is also not divisible by any multiple of 3 (6, 9, 12, …)
