All Factors of 31479:1, 3, 7, 21, 1499, 4497, 10493, 31479
Multiples of 9 and 6 are also divisible by three, the reverse is not true. 15 is divisible by 3, but not 6 or 9. 27 is divisible by 3 and 9, but not 6. 12 is divisible by 3 and 6, but not 9. 54 is divisible by 3, 6 and 9.
1692 is divisible by every non-zero number. Its prime factors are 2, 3 and 47.
Multiply any number by nine and you'll have a factor of nine.
1, 3, and 9 are all common factors of 9 and 36 .
A factor is what a number is divisible by. 9: 1, 3, 9
No, it is not.
177 is divisible by all of its factors, which are 1, 3, 59, and 177.
because the number three can go into the number nine.
If a number is divisible by 6, then it must also be divisible by all the factors of 6, because 6 is just a multiple of each of its factors.
No.
186 is divisible by all its factors. Factors for 186 are: 1, 2, 3, 6, 31, 62, 93, 186
Nine is divisible by 1, 3 and 9.
The factors of 633 are 1, 3, 211, 633
Any of its factors which are: 1, 3, 139 and 417
Yes. If a number is evenly divisible by both 3 and 4, it will also be divisible by 6.This is because the prime factor of 3 is [3] -- in other words, 3 is a prime number -- and the prime factors of 4 are [2, 2].Thus, any number that is divisible by 3 and 4 will have as part of its prime factors the set [2, 2, 3]. (The smallest such number is 12, which is 2 x 2 x 3.) Since the prime factors of 6 are [2, 3] -- and [2, 3] is a subset of [2, 2, 3] -- then any such number must also be divisible by 6.Another way to look at it is to note that all numbers which are divisible by both 3 and 4 are also divisible by 12 (which is 3 x 4). Since 12 is divisible by 6, then all multiples of 12 will also be divisible by 6.
Three is a factor of nine.