All numbers with 12 as a factor have 2 as a factor, but not all have 10 as a factor.
Because 10 is a factor of 100.
Since 10 is a factor of 20, all of its factors are common.
1,2,5,10 these r all of them.
Any number that has another number for a factor has that number's factors as factors as well. Since 5 is a factor of 10, all multiples of 10 have 5 as a factor.
1, 2, 5, 10 is all of them.
1 and 10, 2 and 5
Since 5 is a factor of 10, all of its factors are common.
Since 10 is a factor of 20, all of the factors of 10 will be common to 20.
5 is not a multiple of 10. 5 is a factor of 10. 10, like all other positive integers, is both a factor and a multiple of itself.
Yes.
All numbers are a factor of another. Basically a factor is the number times a number which gets another number. Or.... 3 x 5= 15 The factors of 15 are 1,3,5,15; Theres no other explanation I can give ;)