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3 years ago

Which of the following is a factor of 21?

Mathematics

1 answer:

mario62 [17]3 years ago

5 0

Answer:

The factors of 21 are 1, 3, 7 and 21. A factor is a number that can divide evenly into a given number. Because 21 can be divided by numbers other than itself and 1, it is called a composite number. Every number has 1 and itself as a factor. Numbers that have no other factors are called prime numbers.

Step-by-step explanation:

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Step-by-step explanation:

Given: In the beginning, the sunflower was 20 inches tall.

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4 years ago

Which of the following is a factor of 21?​

Which of the following is a factor of 21?