Question

Circle the composite number 33, 46, 59, 64, 71​

Answer 1

Given :  33, 46, 59, 64, 71​

To Find :  composite number

Solution:

composite numbers are the numbers which have at least 3 factors.

One factor other than the 1 and number itself

33 = 1 * 33 = 3 * 11

Factors are 1 , 3 , 11 , 33

So 33 is  a composite number

46 = 1 * 46 = 2 * 23

1 , 2 , 23 and 46   are factors

Hence 46 is composite number

59 = 1 * 59   prime number

64 = 1 * 64 = 2 * 32 = 4 * 16 = 8 * 8

Hence 64 composite number

71 is prime number

Hence composite numbers are

33 , 46 and 64

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Answer 2

Answer:

composite numbers are 33,46,64