hello everyone please solve my doute with step by step explanation and don't spam please....it's my request Q. 6
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Hi there ! A composite number is a one which has more than one factor. using the divisibility rule of 2 which states that for a number to be divisible by 2 , the unit digit must have 0,2,4,6 or 8 in units place . ... so, it can be said that 7×11×13+11 which is 1012 is a composite number
Step-by-step explanation:
similarly in
7×6×5×4×3 ×2×1+5
=5(7×6×4×3 ×2×1+1)=5×1009
This number is multiple of two integers.Hence it has more than two factors.Hence it is a composite number...
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following numbers to make them divisible by 3 example 6*566 and 2456*89
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