Advertisements
Advertisements
Question
Test the divisibility of the following number by 3:
872645
Advertisements
Solution
A number is divisible by 3 if the sum of its digits is divisible by 3.
872645 is not divisible by 3 because the sum of its digits, 8+7+2+6+4+5, is 32, which is not divisible by 3.
APPEARS IN
RELATED QUESTIONS
Test the divisibility of the following number by 3:
10038
Test the divisibility of the following numbers by 6:
71232
Test the divisibility of the following numbers by 9:
647514
Test the divisibility of 19083625 by 11.
State if the following is a prime number?
179
Give an example of a number which is divisible by both 2 and 8 but not by 16.
Which of the following numbers is divisible by 11?
The smallest number which when diminished by 3 is divisible by 14, 28, 36 and 45, is
Test the divisibility of 67529124 by 8.
Which of the following statements is TRUE about divisibility rules?
