Question

Who is army here means BTS army from Korea can read it

Answer 1

Answer:

Definition: (i) factor (ii) multiple. Give five examples of each.

answer:

Factor: The factor of a number is the exact divisor of that number.

Multiple: A multiple of a number is a number obtained by multiplying a natural number.

Example 1: We know 15 = 1 × 15 and 15 = 3 × 5.

∴ 1, 3, 5, 15 are factors of 15.

That is, we can say that 15 is a multiple of 1, 3, 5 and 15.

Example 2: We know that 8 = 8 × 1, 8 = 2 × 4 and 8 = 4 × 2.

∴ 1, 2, 4, 8 are factors of 8.

That is, you can say that 8 is a multiple of 1, 2, 4, and 8.

Example 3: 30 = 30 × 1, 30 = 5 × 6 and 30 = 6 × 5

∴ 1, 5, 6, 30 are factors of 30.

That is, you can say that 30 is a multiple of 1, 5, 6 and 30.

Example 4: 20 = 20 × 1, 20 = 4 × 5 and 20 = 5 × 4

∴ 1, 4, 5, and 20 are factors of 20.

That is, you can say that 20 is a multiple of 1, 4, 5, and 20.

Example 5: 10 = 10 × 1, 10 = 2 × 5 and 10 = 5 × 2

∴ 1, 2, 5, 10 are factors of 10.

That is, you can say that 10 is a multiple of 1, 2, 5, and 10.

Step-by-step explanation: