Show that 3 x 5 x 7 x 11+7 is a composite number
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Show that 3 x 5 x 7 x 11+7 is a composite number
Step-by-step explanation:
Show that 3 x 5 x 7 x 11+7 is a composite number
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9
Step-by-step explanation:
Given 3 x 5 x 7 x 11+7
=1155+7 = 1162 =2*7*83
So, it is the product of prime factors 2, 7 and 83. i.e., it has more than two factors.
Hence, it is a composite number.
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