Since a natural number is defined as a whole, non-negative number, 87 would indeed be a natural number.
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∙ 8y agoNo, the number 87 is composite.
87 is, itself, a whole number.
yes
87 is composite.
The factors of 87 are 1, 3, 29, and 87, so it is a composite number.
No, the number 87 is composite.
yes
87 is composite.
87 is, itself, a whole number.
87 is not a prime number because 87 is divisible by 3 and 29.
87 is greater than the decimal number 13.688
87 / 1.2 = 72.5 Therefore, the number that 87 is 120 percent of, is 72.5.
Since the sum of the proper factors of 87 is only 33, 87 is not an abundant number.
The factors of 87 are 1, 3, 29, and 87, so it is a composite number.
Take any multiple of 87, and you get a number that is divisible by 87 - for example:87 x 0 87 x 1 87 x 2 87 x 3 ... 87 x (-1) 87 x (-2) ...
one tenth of 87 as a decimal number = 8.7 0.1 * 87 = 8.7
87 is NOT a prime number.