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प्रश्न
A number is divisible by both 5 and 12. By which other numbers will that number be always divisible?
उत्तर
Factors of 5 = 1, 5
Factors of 12 = 1, 2, 3, 4, 6, 12
As the common factor of these numbers is 1, the given two numbers are co-prime and the number will also be divisible by their product, i.e. 60, and the factors of 60, i.e., 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.
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संबंधित प्रश्न
Find all the numbers having exactly one factor.
Find numbers between 1 and 100 having exactly three factors.
Find the common factors of 75, 60, and 210.
Which of the following pairs is co-prime?
Find the common factors:
20 and 30
Write the factors of 25 in the red circle and the factors of 35 in the blue circle.
Which are the factors you have written in the common part (purple) of both circles? These are 25 and 35.
What are the factors written in the common part of the circle? Which is the biggest common factor of 40 and 60?
Find the common factor of:
15 and 25
Find the common factor of:
56 and 120
Find the common factors of:
4, 8 and 12
