Advertisements
Advertisements
प्रश्न
Find whether the following number is divisible by 2: 523
Advertisements
उत्तर
The given number = 523
Digit at unit’s place = 3
It is not divisible by 2
APPEARS IN
संबंधित प्रश्न
Write all the factors of: 48
Write all the factors of: 64
Write the first six multiples of: 11
Without making any actual division show that 7007 is divisible by 7.
Find whether the following number is divisible by 4: 532
Find whether the following number is divisible by 4: 678
Find whether the following number is divisible by 4: 9232
Find whether the following number is divisible by 8: 324
Find whether the following number is divisible by 3: 221
Find whether the following number is divisible by 9: 4968
Find whether the following number is divisible by 6: 2010
Find whether the following number is divisible by 10: 8976
Find whether the following number is divisible by 11: 3882
In the following number, replace M by the smallest number to make resulting number divisible by 3: 64M3
In the following number, replace M by the smallest number to make resulting number divisible by 11: 70975M
State, true or false:
If a number is divisible by 18, it is divisible by 3 and 6
State, true or false:
If a divide b and c completely, then a divides
(i) a + b
(ii) a – b
also completely.
Write the first five multiples of the following number:
70
Write five three-digit numbers that are multiples of 2.
Is 173 a prime? Why?
Pick the number which is not a multiple of 6
Draw a picture of factor tree.
50
Write down the first 5 multiples of the given number.
9
Write down the first 5 multiples of the given number.
11
More tamarind seeds
Ammini is arranging 12 tamarind seeds in the form of different rectangles. Try to make more rectangles like this using 12 tamarind seeds. How many different rectangles can you make?
Complete the multiplication chart given here.

Look at the green boxes in the chart. These show how we can get 12 by multiplying different numbers.

12 = 4 × 3, so 12 is a multiple of both 4 and 3. 12 is also a multiple of 6 and 2, as well as 12 and 1. We say 1, 2, 3, 4, 6, 12 are factors of 12.
Look at the factor tree. Now you can make another tree like this?


Write all the factors of the following number.
27
Write all the factors of the following number.
18
Which of the following is always a factor of every number?
