Question

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write all factors of the number:
4
write all factors of the number:
22
write all factors of the number:
50
write all factors of the number:
20
write all factors of the number:
42
write all factors of the number:
30

Explanation:

For the number 4:

Step1: Recall factor definition

A factor of a number is an integer that divides the number without leaving a remainder.

Step2: Test integers from 1 to 4

• \(1 \times 4 = 4\), so 1 and 4 are factors.
• \(2 \times 2 = 4\), so 2 is a factor.

Step1: Recall factor definition

A factor of a number is an integer that divides the number without leaving a remainder.

Step2: Test integers from 1 to 22

• \(1 \times 22 = 22\), so 1 and 22 are factors.
• \(2 \times 11 = 22\), so 2 and 11 are factors.

Step1: Recall factor definition

A factor of a number is an integer that divides the number without leaving a remainder.

Step2: Test integers from 1 to 50

• \(1 \times 50 = 50\), so 1 and 50 are factors.
• \(2 \times 25 = 50\), so 2 and 25 are factors.
• \(5 \times 10 = 50\), so 5 and 10 are factors.

Answer:

The factors of 4 are 1, 2, 4.

For the number 22: