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Why isn't 1 the lowest prime number?

The definition of a Prime number is: A number whose only factors are 1 and itself. Therefore meaning, 1 isn't a prime number because 1 and itself is the same number. Which makes, 2 the lowest prime number.

Q: Why isn't one the lowest prime number?

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Answer: one Answer: two. In the past, one used to be considered a prime number, but currently most mathematicians don't count it as a prime number.

62 is not a prime number and you cannot get a relitavely prime number it either is a prime number or it isnt a prime number! The definition of a prime number is a number that can only be divided b itself and one. No other number 62 can be divided by 2 as well as itself and 1 so NO IT IS NOT A PRIME NUMBER even numbers tend not to be prime numbers because they can be divided by two the only even number that is prime is 2 because it can only be divided by itself and 1 I hope this helped!

I'm taking that to mean the earliest string of 7 digits in pi which are a prime number. There's one just three decimal places in: 3.141592653, and it actually overlaps with the next one, 6535897.

One is not a prime number. A prime number, by definition, is a number that is only divisible by two numbers: one and itself. One is divisible by only one number, one, and therefore is not a prime number.

No 1 it is not a prime number. The definition of a prime number is that it can only have factors of one and itself. Since one already has one then it can not be a prime number.

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The lowest prime number is two, because it is the smallest integer that divides by 1 and by itself and not by a third integer. You see, a prime number is a number that only has two factors, one and itself. Many people think one is the smallest prime number but no it isn't. It only has one factor not two factors so it is a perfect number. a prime has exactly two factors.

The highest prime number is 1638478953 but know one knows after thatIf you want the next prime number after 50--the lowest one above 50--it's 53.

Answer: one Answer: two. In the past, one used to be considered a prime number, but currently most mathematicians don't count it as a prime number.

prime because 4.5 yards equals 13 feet and 13 is prime because theres no number you can multiply to get 13 that isnt 1 and itself

62 is not a prime number and you cannot get a relitavely prime number it either is a prime number or it isnt a prime number! The definition of a prime number is a number that can only be divided b itself and one. No other number 62 can be divided by 2 as well as itself and 1 so NO IT IS NOT A PRIME NUMBER even numbers tend not to be prime numbers because they can be divided by two the only even number that is prime is 2 because it can only be divided by itself and 1 I hope this helped!

74% = .74 = 74/100 = 37/50 Divide 74/100 by 2. This is in lowest terms because 37 is a prime number. Only one number in a fraction must be prime in order for a fraction to be in lowest terms. ~Doraexplorer~

there isnt one because 27 is a prime number. and come one, really? thats like 3rd grade stuff!!

I'm taking that to mean the earliest string of 7 digits in pi which are a prime number. There's one just three decimal places in: 3.141592653, and it actually overlaps with the next one, 6535897.

one is the lowest number

there isnt one

One is not a prime number. A prime number, by definition, is a number that is only divisible by two numbers: one and itself. One is divisible by only one number, one, and therefore is not a prime number.

Divide the number by it's lowest prime factor possible continuosly until you get a one. The numbers will then be the prime factors. For example: Take the number 66. 2 is the smallest prime number and it is a factor of 64. So 66/2 = 33. 33 is not divisible by 2 so we take the next lowest prime factor: 33/3 = 11. 11 is divisible by nothing but itself and so 11 is the next lowest prime factor (remember we always need the answer to remain an integer): 11/11 = 1. Therefore 66 = 2 x 3 x 11.