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# What are the most common prime numbers?

Updated: 11/2/2022

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9y ago

2, 3, 5 and 7

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9y ago

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Q: What are the most common prime numbers?
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Related questions

### Can prime numbers and common numbers be the same?

Yes, numbers can have common prime factors.

### Which are the prime numbers with 1 as the common factor?

All prime numbers have a common factor of 1.

### What numbers have the greatest common factors of one?

Co-prime numbers, relatively prime numbers and any set of prime numbers.

### What is the name of the numbers with no common factor except 1?

Prime numbers are numbers with no common factors but one and itself.

### What is the least common multiple of two different prime numbers?

The least common multiple of two different prime numbers is the product of those two prime numbers.

### What set of numbers has a greatest common factor of 1?

Prime numbers and numbers that are relatively prime.

### When can you multiply two numbers together to get the least common multiple?

When they have no common prime factors.

### Is it possible for two numbers that are both even to be relatively prime?

No. Two numbers are relatively prime if they have no prime factors in common. Two even numbers will have 2 as a prime factor in common.

### What is a common prime factor?

All numbers have factors. Some factors are prime numbers. A prime factor is a factor that is a prime number. A common prime factor is a prime factor that appears on the list of factors of two or more given numbers.

### What two numbers have the same product as their least common multiple?

Prime numbers or relatively prime numbers.

### What are com man prime factors?

All numbers have factors. Some factors are prime numbers. These are known as prime factors. Some numbers have some of the same prime factors as other numbers. These are known as common prime factors. 3 is a common prime factor of 12 and 15.

### Are there any pairs of prime numbers that when multiplied do not make their least common multiple?

The product of all pairs of prime numbers is always the least common multiple of the two prime numbers.