1, 2, 4, 5, 8
One through nine all have single digit factors.
The factors of 4 are: 1, 2, and 4.The only prime factor of 4 is: 2.The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, and 40.The prime factors of 40 are: 2 and 5.
0.
Both 10 and 20 are two-digit numbers that are factors of 20.
40 has 8 factors: 1 2 4 5 8 10 20 40.
no
One through nine all have single digit factors.
Well, honey, single digit factors of a number are just the numbers that can divide into that number without leaving a remainder. So, for example, the single digit factors of 12 are 1, 2, 3, 4, and 6. It's like finding out who's invited to the party before you start breaking out the cake.
30
The single digit divisors (factors) of 160 are, 1, 2, 4, 5, and 8. As 1x 160 = 160, 2 x 80 = 160, 4 x 40 = 160, 5 x 32 = 160 and 8 x 20 = 160
1, 2, 3, 4, 6, 8
1, 2, 3, 4, 6, 7
Sure. Any 1-digit number contains only one-digit numbers as factors. Any larger number, on the other hand, contains itself as a factor, so these can be excluded.
1, 2, 3, 4, 6, 8, 9.
1 is a single digit, 0 is the absence of a digit.
1
A digit is a single number. For example: 0 to 9 are single digits.