Check whether 5 into 3 into 11 + 11 and 5 into 7 + 7 into 3 + 3 are composite numbers justify your answer
Answers
Answer:
5×3×11+11 is a composite number and 7+7×3+3 is also a composite number.
Step-by-step explanation:
5×3×11+11 = 176 which is not a prime number as it can be divided by 1,2,4,8,11,16,22,44,88,176. So the number is composite.
On the other hand, 7+7×3+3 = 64 is also not a prime number as it can be divided by 1,2,4,8,16,32,64 so this number is composite too.
Hope this helps.
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Answer:
Answer:
5×3×11+11 is a composite number and 7+7×3+3 is also a composite number.
Step-by-step explanation:
5×3×11+11 = 176 which is not a prime number as it can be divided by 1,2,4,8,11,16,22,44,88,176. So the number is composite.
On the other hand, 7+7×3+3 = 64 is also not a prime number as it can be divided by 1,2,4,8,16,32,64 so this number is composite too.
Hope this helps.