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Q: What is the least two-digit composite number?

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6 is the lowest composite number.

4 is the least one digit composite number

Yes. To be composite, the first number has at least 2 prime factors, the second number also has at least prime factors; the product of the two will have at least 4 prime factors, so it must be a composite number.

The least (or smallest) composite factor of 14 is 14.

The least 1 digit number that is composite is 4. It is because all numbers before that are prime.

At least three

If it is a composite number, it is divisible by at least one prime number.

A composite number is a number that has at least 3 factors. (It can be evenly divided by at least 3 number.) 25 has 3 factors: 1, 5, and 25.

Composite: i know it can at least be divided by 2 and 3

63

45 is a composite number. A number is composite if it can be evenly divided by and least 3 numbers (if it has at least 3 factors). Any composite number has at least one factor other than one and itself. 45 has 6 factors: 1, 3, 5, 9, 15, and 45.

at least three factors.

32 is a composite number because it has at least one positive factor other than one or itself.

It is a composite number because it has at least one positive factor other than one or itself.

747 is a composite number because it has at least one positive factor other than one or itself.

225 is a composite number because it is divisible by at least one number other than itself and 1.

33,372 is a composite number because it has at least one positive factor other than one or itself.

Yes.

True.

True

It is a composite number because it has at least one positive factor other than one or itself.

It is a composite number because it has at least one positive factor other than one or itself.

147 is a composite number because it has at least one positive factor other than one or itself.

183 is a composite number because it has at least one positive factor other than one or itself.

35 is a composite number because it has at least one positive factor other than one or itself.